2473345 has 8 divisors (see below), whose sum is σ = 3392064. Its totient is φ = 1695984.

The previous prime is 2473343. The next prime is 2473349. The reversal of 2473345 is 5433742.

2473345 = T₃₆ + T₃₇ + ... + T₂₄₅.

2473345 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2473345 - 2¹ = 2473343 is a prime.

It is a super-2 number, since 2×2473345² = 12234870978050, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2473343) 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 7 ways as a sum of consecutive naturals, for example, 35299 + ... + 35368.

It is an arithmetic number, because the mean of its divisors is an integer number (424008).

2^2473345 is an apocalyptic number.

It is an amenable number.

2473345 is a deficient number, since it is larger than the sum of its proper divisors (918719).

2473345 is an equidigital number, since it uses as much as digits as its factorization.

2473345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70679.

The product of its digits is 10080, while the sum is 28.

The square root of 2473345 is about 1572.6871907662. The cubic root of 2473345 is about 135.2368043132.

The spelling of 2473345 in words is "two million, four hundred seventy-three thousand, three hundred forty-five".