23095572 has 12 divisors (see below), whose sum is σ = 53889696. Its totient is φ = 7698520.

The previous prime is 23095561. The next prime is 23095573. The reversal of 23095572 is 27559032.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23095573) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 962304 + ... + 962327.

It is an arithmetic number, because the mean of its divisors is an integer number (4490808).

Almost surely, 2^23095572 is an apocalyptic number.

It is an amenable number.

23095572 is an abundant number, since it is smaller than the sum of its proper divisors (30794124).

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

23095572 is a wasteful number, since it uses less digits than its factorization.

23095572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1924638 (or 1924636 counting only the distinct ones).

The product of its (nonzero) digits is 18900, while the sum is 33.

The square root of 23095572 is about 4805.7852636172. The cubic root of 23095572 is about 284.7800580711.

The spelling of 23095572 in words is "twenty-three million, ninety-five thousand, five hundred seventy-two".