23969875 has 16 divisors (see below), whose sum is σ = 30079296. Its totient is φ = 19070400.

The previous prime is 23969873. The next prime is 23969879. The reversal of 23969875 is 57896932.

It is not a de Polignac number, because 23969875 - 2¹ = 23969873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23969873) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28714 + ... + 29536.

It is an arithmetic number, because the mean of its divisors is an integer number (1879956).

Almost surely, 2^23969875 is an apocalyptic number.

23969875 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

23969875 is a deficient number, since it is larger than the sum of its proper divisors (6109421).

23969875 is an equidigital number, since it uses as much as digits as its factorization.

23969875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1071 (or 1061 counting only the distinct ones).

The product of its digits is 816480, while the sum is 49.

The square root of 23969875 is about 4895.9039002007. The cubic root of 23969875 is about 288.3291752846.

The spelling of 23969875 in words is "twenty-three million, nine hundred sixty-nine thousand, eight hundred seventy-five".