23057364 has 48 divisors (see below), whose sum is σ = 60290496. Its totient is φ = 6796800.

The previous prime is 23057357. The next prime is 23057369. The reversal of 23057364 is 46375032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23057369) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2524 + ... + 7244.

It is an arithmetic number, because the mean of its divisors is an integer number (1256052).

Almost surely, 2^23057364 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23057364, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30145248).

23057364 is an abundant number, since it is smaller than the sum of its proper divisors (37233132).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23057364 is a wasteful number, since it uses less digits than its factorization.

23057364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4776 (or 4774 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 30.

The square root of 23057364 is about 4801.8084093391. The cubic root of 23057364 is about 284.6229300841.

It can be divided in two parts, 2305 and 7364, that added together give a palindrome (9669).

The spelling of 23057364 in words is "twenty-three million, fifty-seven thousand, three hundred sixty-four".