23925107 has 4 divisors (see below), whose sum is σ = 23935080. Its totient is φ = 23915136.

The previous prime is 23925091. The next prime is 23925127. The reversal of 23925107 is 70152932.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 23925107 - 2⁴ = 23925091 is a prime.

It is a super-2 number, since 2×23925107² = 1144821489922898, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23925107.

It is not an unprimeable number, because it can be changed into a prime (23925127) 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 3 ways as a sum of consecutive naturals, for example, 1043 + ... + 6995.

It is an arithmetic number, because the mean of its divisors is an integer number (5983770).

Almost surely, 2^23925107 is an apocalyptic number.

23925107 is a deficient number, since it is larger than the sum of its proper divisors (9973).

23925107 is an equidigital number, since it uses as much as digits as its factorization.

23925107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9972.

The product of its (nonzero) digits is 3780, while the sum is 29.

The square root of 23925107 is about 4891.3297782914. The cubic root of 23925107 is about 288.1495614317.

The spelling of 23925107 in words is "twenty-three million, nine hundred twenty-five thousand, one hundred seven".