23010528 has 48 divisors (see below), whose sum is σ = 60688656. Its totient is φ = 7633920.

The previous prime is 23010523. The next prime is 23010541. The reversal of 23010528 is 82501032.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23010521) 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 7 ways as a sum of consecutive naturals, for example, 26550 + ... + 27402.

It is an arithmetic number, because the mean of its divisors is an integer number (1264347).

Almost surely, 2^23010528 is an apocalyptic number.

It is an amenable number.

23010528 is an abundant number, since it is smaller than the sum of its proper divisors (37678128).

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

23010528 is a wasteful number, since it uses less digits than its factorization.

With its successor (23010529) it forms a Ruth-Aaron pair, since the sum of their distinct prime factors is the same (1139).

23010528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1147 (or 1139 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 23010528 is about 4796.9290176112. The cubic root of 23010528 is about 284.4300830061.

The spelling of 23010528 in words is "twenty-three million, ten thousand, five hundred twenty-eight".