23662025 has 12 divisors (see below), whose sum is σ = 29446032. Its totient is φ = 18861840.

The previous prime is 23662019. The next prime is 23662031. The reversal of 23662025 is 52026632.

It is an interprime number because it is at equal distance from previous prime (23662019) and next prime (23662031).

It is not a de Polignac number, because 23662025 - 2⁸ = 23661769 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23661985 and 23662003.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6134 + ... + 9216.

It is an arithmetic number, because the mean of its divisors is an integer number (2453836).

Almost surely, 2^23662025 is an apocalyptic number.

23662025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

23662025 is a deficient number, since it is larger than the sum of its proper divisors (5784007).

23662025 is a wasteful number, since it uses less digits than its factorization.

23662025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3400 (or 3395 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 23662025 is about 4864.3627537428. The cubic root of 23662025 is about 287.0894960607.

Adding to 23662025 its reverse (52026632), we get a palindrome (75688657).

The spelling of 23662025 in words is "twenty-three million, six hundred sixty-two thousand, twenty-five".