23605275 has 24 divisors (see below), whose sum is σ = 40376880. Its totient is φ = 12154240.

The previous prime is 23605273. The next prime is 23605289. The reversal of 23605275 is 57250632.

It is not a de Polignac number, because 23605275 - 2¹ = 23605273 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23605271) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3252 + ... + 7601.

It is an arithmetic number, because the mean of its divisors is an integer number (1682370).

Almost surely, 2^23605275 is an apocalyptic number.

23605275 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

23605275 is a deficient number, since it is larger than the sum of its proper divisors (16771605).

23605275 is a wasteful number, since it uses less digits than its factorization.

23605275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10895 (or 10890 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 30.

The square root of 23605275 is about 4858.5260110449. The cubic root of 23605275 is about 286.8597978948.

The spelling of 23605275 in words is "twenty-three million, six hundred five thousand, two hundred seventy-five".