23764275 has 18 divisors (see below), whose sum is σ = 42564860. Its totient is φ = 12674160.

The previous prime is 23764271. The next prime is 23764277. The reversal of 23764275 is 57246732.

It is a happy number.

23764275 is a `hidden beast` number, since 2 + 3 + 7 + 642 + 7 + 5 = 666.

It is not a de Polignac number, because 23764275 - 2² = 23764271 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23764271) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 52585 + ... + 53034.

Almost surely, 2^23764275 is an apocalyptic number.

23764275 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

23764275 is a deficient number, since it is larger than the sum of its proper divisors (18800585).

23764275 is a wasteful number, since it uses less digits than its factorization.

23764275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105635 (or 105627 counting only the distinct ones).

The product of its digits is 70560, while the sum is 36.

The square root of 23764275 is about 4874.8615364952. The cubic root of 23764275 is about 287.5024322416.

The spelling of 23764275 in words is "twenty-three million, seven hundred sixty-four thousand, two hundred seventy-five".