23455025 has 36 divisors (see below), whose sum is σ = 33904080. Its totient is φ = 15919200.

The previous prime is 23455007. The next prime is 23455027. The reversal of 23455025 is 52055432.

It is not a de Polignac number, because 23455025 - 2¹⁰ = 23454001 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 23454985 and 23455003.

It is not an unprimeable number, because it can be changed into a prime (23455027) 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 35 ways as a sum of consecutive naturals, for example, 350042 + ... + 350108.

It is an arithmetic number, because the mean of its divisors is an integer number (941780).

Almost surely, 2^23455025 is an apocalyptic number.

23455025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

23455025 is a deficient number, since it is larger than the sum of its proper divisors (10449055).

23455025 is a wasteful number, since it uses less digits than its factorization.

23455025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174 (or 102 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 26.

The square root of 23455025 is about 4843.0388187583. The cubic root of 23455025 is about 286.2498712839.

The spelling of 23455025 in words is "twenty-three million, four hundred fifty-five thousand, twenty-five".