23064512 has 84 divisors (see below), whose sum is σ = 51465480. Its totient is φ = 10235904.

The previous prime is 23064511. The next prime is 23064521. The reversal of 23064512 is 21546032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23064511) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 536363 + ... + 536405.

Almost surely, 2^23064512 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 23064512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25732740).

23064512 is an abundant number, since it is smaller than the sum of its proper divisors (28400968).

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

23064512 is a wasteful number, since it uses less digits than its factorization.

23064512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118 (or 91 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 23064512 is about 4802.5526545786. The cubic root of 23064512 is about 284.6523389749.

The spelling of 23064512 in words is "twenty-three million, sixty-four thousand, five hundred twelve".