23713525 has 24 divisors (see below), whose sum is σ = 32703264. Its totient is φ = 16910400.

The previous prime is 23713523. The next prime is 23713531. The reversal of 23713525 is 52531732.

It is not a de Polignac number, because 23713525 - 2¹ = 23713523 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23713493 and 23713502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23713523) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13762 + ... + 15388.

It is an arithmetic number, because the mean of its divisors is an integer number (1362636).

Almost surely, 2^23713525 is an apocalyptic number.

23713525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

23713525 is a deficient number, since it is larger than the sum of its proper divisors (8989739).

23713525 is a wasteful number, since it uses less digits than its factorization.

23713525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1701 (or 1696 counting only the distinct ones).

The product of its digits is 6300, while the sum is 28.

The square root of 23713525 is about 4869.6534784315. The cubic root of 23713525 is about 287.2976269580.

The spelling of 23713525 in words is "twenty-three million, seven hundred thirteen thousand, five hundred twenty-five".