23975361 has 12 divisors (see below), whose sum is σ = 36137088. Its totient is φ = 15288504.

The previous prime is 23975353. The next prime is 23975429. The reversal of 23975361 is 16357932.

It is not a de Polignac number, because 23975361 - 2³ = 23975353 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23975261) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 57705 + ... + 58118.

It is an arithmetic number, because the mean of its divisors is an integer number (3011424).

Almost surely, 2^23975361 is an apocalyptic number.

It is an amenable number.

23975361 is a deficient number, since it is larger than the sum of its proper divisors (12161727).

23975361 is a wasteful number, since it uses less digits than its factorization.

23975361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115852 (or 115849 counting only the distinct ones).

The product of its digits is 34020, while the sum is 36.

The square root of 23975361 is about 4896.4641324123. The cubic root of 23975361 is about 288.3511702985.

It can be divided in two parts, 23975 and 361, that added together give a square (24336 = 156²).

The spelling of 23975361 in words is "twenty-three million, nine hundred seventy-five thousand, three hundred sixty-one".