23025 has 12 divisors (see below), whose sum is σ = 38192. Its totient is φ = 12240.

The previous prime is 23021. The next prime is 23027. The reversal of 23025 is 52032.

It is not a de Polignac number, because 23025 - 2² = 23021 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a nialpdrome in base 13.

It is a self number, because there is not a number n which added to its sum of digits gives 23025.

It is not an unprimeable number, because it can be changed into a prime (23021) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 79 + ... + 228.

2²³⁰²⁵ is an apocalyptic number.

23025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

23025 is a deficient number, since it is larger than the sum of its proper divisors (15167).

23025 is a wasteful number, since it uses less digits than its factorization.

23025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320 (or 315 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 12.

The square root of 23025 is about 151.7399090549. The cubic root of 23025 is about 28.4489699334.

Adding to 23025 its reverse (52032), we get a palindrome (75057).

The spelling of 23025 in words is "twenty-three thousand, twenty-five".