23745875 has 8 divisors (see below), whose sum is σ = 29635008. Its totient is φ = 18996600.

The previous prime is 23745871. The next prime is 23745893. The reversal of 23745875 is 57854732.

It is not a de Polignac number, because 23745875 - 2² = 23745871 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23745871) 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 7 ways as a sum of consecutive naturals, for example, 94859 + ... + 95108.

It is an arithmetic number, because the mean of its divisors is an integer number (3704376).

Almost surely, 2^23745875 is an apocalyptic number.

23745875 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

23745875 is a deficient number, since it is larger than the sum of its proper divisors (5889133).

23745875 is an equidigital number, since it uses as much as digits as its factorization.

23745875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189982 (or 189972 counting only the distinct ones).

The product of its digits is 235200, while the sum is 41.

The square root of 23745875 is about 4872.9739379562. The cubic root of 23745875 is about 287.4282114395.

The spelling of 23745875 in words is "twenty-three million, seven hundred forty-five thousand, eight hundred seventy-five".