23975379 has 16 divisors (see below), whose sum is σ = 36103840. Its totient is φ = 15720480.

The previous prime is 23975353. The next prime is 23975429. The reversal of 23975379 is 97357932.

23975379 is a `hidden beast` number, since 23 + 97 + 537 + 9 = 666.

It is not a de Polignac number, because 23975379 - 2¹⁶ = 23909843 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23975309) 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, 5632 + ... + 8925.

It is an arithmetic number, because the mean of its divisors is an integer number (2256490).

Almost surely, 2^23975379 is an apocalyptic number.

23975379 is a deficient number, since it is larger than the sum of its proper divisors (12128461).

23975379 is a wasteful number, since it uses less digits than its factorization.

23975379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14627 (or 14621 counting only the distinct ones).

The product of its digits is 357210, while the sum is 45.

The square root of 23975379 is about 4896.4659704730. The cubic root of 23975379 is about 288.3512424603.

It can be divided in two parts, 2397 and 5379, that added together give a 5-th power (7776 = 6⁵).

The spelling of 23975379 in words is "twenty-three million, nine hundred seventy-five thousand, three hundred seventy-nine".