23650825 has 24 divisors (see below), whose sum is σ = 33881760. Its totient is φ = 16185600.

The previous prime is 23650819. The next prime is 23650841. The reversal of 23650825 is 52805632.

It is a happy number.

It is not a de Polignac number, because 23650825 - 2⁵ = 23650793 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2146 + ... + 7204.

It is an arithmetic number, because the mean of its divisors is an integer number (1411740).

Almost surely, 2^23650825 is an apocalyptic number.

23650825 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

23650825 is a deficient number, since it is larger than the sum of its proper divisors (10230935).

23650825 is a wasteful number, since it uses less digits than its factorization.

23650825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5097 (or 5092 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 23650825 is about 4863.2113875504. The cubic root of 23650825 is about 287.0441926711.

The spelling of 23650825 in words is "twenty-three million, six hundred fifty thousand, eight hundred twenty-five".