23255892 has 36 divisors (see below), whose sum is σ = 64130976. Its totient is φ = 7047120.

The previous prime is 23255879. The next prime is 23255893. The reversal of 23255892 is 29855232.

It is a tau number, because it is divible by the number of its divisors (36).

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23255893) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28968 + ... + 29759.

It is an arithmetic number, because the mean of its divisors is an integer number (1781416).

Almost surely, 2^23255892 is an apocalyptic number.

23255892 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

23255892 is an abundant number, since it is smaller than the sum of its proper divisors (40875084).

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

23255892 is a wasteful number, since it uses less digits than its factorization.

23255892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58748 (or 58743 counting only the distinct ones).

The product of its digits is 43200, while the sum is 36.

The square root of 23255892 is about 4822.4363137319. The cubic root of 23255892 is about 285.4374813906.

The spelling of 23255892 in words is "twenty-three million, two hundred fifty-five thousand, eight hundred ninety-two".