23459525 has 12 divisors (see below), whose sum is σ = 29360100. Its totient is φ = 18593280.

The previous prime is 23459519. The next prime is 23459531. The reversal of 23459525 is 52595432.

It is an interprime number because it is at equal distance from previous prime (23459519) and next prime (23459531).

It can be written as a sum of positive squares in 6 ways, for example, as 744769 + 22714756 = 863^2 + 4766^2 .

It is not a de Polignac number, because 23459525 - 2⁶ = 23459461 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1580 + ... + 7029.

It is an arithmetic number, because the mean of its divisors is an integer number (2446675).

Almost surely, 2^23459525 is an apocalyptic number.

23459525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

23459525 is a deficient number, since it is larger than the sum of its proper divisors (5900575).

23459525 is a wasteful number, since it uses less digits than its factorization.

23459525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8728 (or 8723 counting only the distinct ones).

The product of its digits is 54000, while the sum is 35.

The square root of 23459525 is about 4843.5033808185. The cubic root of 23459525 is about 286.2681764168.

The spelling of 23459525 in words is "twenty-three million, four hundred fifty-nine thousand, five hundred twenty-five".