3032813 has 4 divisors (see below), whose sum is σ = 3466080. Its totient is φ = 2599548.

The previous prime is 3032801. The next prime is 3032831. The reversal of 3032813 is 3182303.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 3032813 - 2¹⁶ = 2967277 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3032213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 216623 + ... + 216636.

It is an arithmetic number, because the mean of its divisors is an integer number (866520).

Almost surely, 2^3032813 is an apocalyptic number.

It is an amenable number.

3032813 is a deficient number, since it is larger than the sum of its proper divisors (433267).

3032813 is an equidigital number, since it uses as much as digits as its factorization.

3032813 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 433266.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 3032813 is about 1741.4973442414. The cubic root of 3032813 is about 144.7488796530.

The spelling of 3032813 in words is "three million, thirty-two thousand, eight hundred thirteen".