23256760 has 64 divisors (see below), whose sum is σ = 55987200. Its totient is φ = 8668800.

The previous prime is 23256743. The next prime is 23256763. The reversal of 23256760 is 6765232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23256763) 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, 53745 + ... + 54175.

It is an arithmetic number, because the mean of its divisors is an integer number (874800).

Almost surely, 2^23256760 is an apocalyptic number.

23256760 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23256760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27993600).

23256760 is an abundant number, since it is smaller than the sum of its proper divisors (32730440).

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

23256760 is a wasteful number, since it uses less digits than its factorization.

23256760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 532 (or 528 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 31.

The square root of 23256760 is about 4822.5263088966. The cubic root of 23256760 is about 285.4410325573.

The spelling of 23256760 in words is "twenty-three million, two hundred fifty-six thousand, seven hundred sixty".