2724325 has 12 divisors (see below), whose sum is σ = 3437280. Its totient is φ = 2141360.

The previous prime is 2724299. The next prime is 2724329. The reversal of 2724325 is 5234272.

2724325 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2724325 - 2⁹ = 2723813 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an Ulam number.

It is a d-powerful number, because it can be written as 2 + 7 + 2¹⁶ + 4⁴ + 3¹³ + 2²⁰ + 5⁶ .

It is a self number, because there is not a number n which added to its sum of digits gives 2724325.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2724329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 552 + ... + 2398.

It is an arithmetic number, because the mean of its divisors is an integer number (286440).

2^2724325 is an apocalyptic number.

2724325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2724325 is a deficient number, since it is larger than the sum of its proper divisors (712955).

2724325 is a wasteful number, since it uses less digits than its factorization.

2724325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1916 (or 1911 counting only the distinct ones).

The product of its digits is 3360, while the sum is 25.

The square root of 2724325 is about 1650.5529376545. The cubic root of 2724325 is about 139.6645882192.

Adding to 2724325 its reverse (5234272), we get a palindrome (7958597).

The spelling of 2724325 in words is "two million, seven hundred twenty-four thousand, three hundred twenty-five".