23065373 has 12 divisors (see below), whose sum is σ = 24547068. Its totient is φ = 21669120.

The previous prime is 23065337. The next prime is 23065397. The reversal of 23065373 is 37356032.

It can be written as a sum of positive squares in 2 ways, for example, as 3467044 + 19598329 = 1862^2 + 4427^2 .

It is not a de Polignac number, because 23065373 - 2⁸ = 23065117 is a prime.

It is a super-2 number, since 2×23065373² = 1064022863258258, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23062373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 65165 + ... + 65517.

It is an arithmetic number, because the mean of its divisors is an integer number (2045589).

Almost surely, 2^23065373 is an apocalyptic number.

It is an amenable number.

23065373 is a deficient number, since it is larger than the sum of its proper divisors (1481695).

23065373 is a wasteful number, since it uses less digits than its factorization.

23065373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 572 (or 553 counting only the distinct ones).

The product of its (nonzero) digits is 11340, while the sum is 29.

The square root of 23065373 is about 4802.6422935713. The cubic root of 23065373 is about 284.6558809621.

The spelling of 23065373 in words is "twenty-three million, sixty-five thousand, three hundred seventy-three".