23608475 has 18 divisors (see below), whose sum is σ = 32045196. Its totient is φ = 17111200.

The previous prime is 23608471. The next prime is 23608477. The reversal of 23608475 is 57480632.

It is a happy number.

It is not a de Polignac number, because 23608475 - 2² = 23608471 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23608471) 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 17 ways as a sum of consecutive naturals, for example, 80429 + ... + 80721.

Almost surely, 2^23608475 is an apocalyptic number.

23608475 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

23608475 is a deficient number, since it is larger than the sum of its proper divisors (8436721).

23608475 is an equidigital number, since it uses as much as digits as its factorization.

23608475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 607 (or 309 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 23608475 is about 4858.8553178707. The cubic root of 23608475 is about 286.8727598264.

The spelling of 23608475 in words is "twenty-three million, six hundred eight thousand, four hundred seventy-five".