23755275 has 30 divisors (see below), whose sum is σ = 44006732. Its totient is φ = 12668400.

The previous prime is 23755267. The next prime is 23755279. The reversal of 23755275 is 57255732.

It is a happy number.

23755275 is a `hidden beast` number, since 2 + 37 + 552 + 75 = 666.

It is not a de Polignac number, because 23755275 - 2³ = 23755267 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23755279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 3841 + ... + 7890.

Almost surely, 2^23755275 is an apocalyptic number.

23755275 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

23755275 is a deficient number, since it is larger than the sum of its proper divisors (20251457).

23755275 is a wasteful number, since it uses less digits than its factorization.

23755275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11753 (or 11739 counting only the distinct ones).

The product of its digits is 73500, while the sum is 36.

The square root of 23755275 is about 4873.9383459375. The cubic root of 23755275 is about 287.4661333769.

The spelling of 23755275 in words is "twenty-three million, seven hundred fifty-five thousand, two hundred seventy-five".