23029825 has 48 divisors (see below), whose sum is σ = 35997696. Its totient is φ = 14227200.

The previous prime is 23029819. The next prime is 23029889. The reversal of 23029825 is 52892032.

It is not a de Polignac number, because 23029825 - 2³ = 23029817 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 120480 + ... + 120670.

It is an arithmetic number, because the mean of its divisors is an integer number (749952).

Almost surely, 2^23029825 is an apocalyptic number.

23029825 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

23029825 is a deficient number, since it is larger than the sum of its proper divisors (12967871).

23029825 is a wasteful number, since it uses less digits than its factorization.

23029825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274 (or 269 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 23029825 is about 4798.9399871222. The cubic root of 23029825 is about 284.5095700093.

The spelling of 23029825 in words is "twenty-three million, twenty-nine thousand, eight hundred twenty-five".