23966375 has 16 divisors (see below), whose sum is σ = 30201600. Its totient is φ = 18986400.

The previous prime is 23966363. The next prime is 23966389. The reversal of 23966375 is 57366932.

It is not a de Polignac number, because 23966375 - 2⁴ = 23966359 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12746 + ... + 14504.

It is an arithmetic number, because the mean of its divisors is an integer number (1887600).

Almost surely, 2^23966375 is an apocalyptic number.

23966375 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

23966375 is a deficient number, since it is larger than the sum of its proper divisors (6235225).

23966375 is a wasteful number, since it uses less digits than its factorization.

23966375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1883 (or 1873 counting only the distinct ones).

The product of its digits is 204120, while the sum is 41.

The square root of 23966375 is about 4895.5464454951. The cubic root of 23966375 is about 288.3151409849.

The spelling of 23966375 in words is "twenty-three million, nine hundred sixty-six thousand, three hundred seventy-five".