23461975 has 12 divisors (see below), whose sum is σ = 29201256. Its totient is φ = 18699680.

The previous prime is 23461951. The next prime is 23462027. The reversal of 23461975 is 57916432.

It is not a de Polignac number, because 23461975 - 2⁷ = 23461847 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5724 + ... + 8926.

It is an arithmetic number, because the mean of its divisors is an integer number (2433438).

Almost surely, 2^23461975 is an apocalyptic number.

23461975 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

23461975 is a deficient number, since it is larger than the sum of its proper divisors (5739281).

23461975 is a wasteful number, since it uses less digits than its factorization.

23461975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3506 (or 3501 counting only the distinct ones).

The product of its digits is 45360, while the sum is 37.

The square root of 23461975 is about 4843.7562903185. The cubic root of 23461975 is about 286.2781415606.

The spelling of 23461975 in words is "twenty-three million, four hundred sixty-one thousand, nine hundred seventy-five".