23655006 has 24 divisors (see below), whose sum is σ = 52344864. Its totient is φ = 7716960.

The previous prime is 23655001. The next prime is 23655059. The reversal of 23655006 is 60055632.

23655006 is a `hidden beast` number, since 2 + 3 + 655 + 0 + 0 + 6 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23655001) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13135 + ... + 14826.

It is an arithmetic number, because the mean of its divisors is an integer number (2181036).

Almost surely, 2^23655006 is an apocalyptic number.

23655006 is an abundant number, since it is smaller than the sum of its proper divisors (28689858).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23655006 is a wasteful number, since it uses less digits than its factorization.

23655006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28016 (or 28013 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The square root of 23655006 is about 4863.6412285447. The cubic root of 23655006 is about 287.0611062609.

The spelling of 23655006 in words is "twenty-three million, six hundred fifty-five thousand, six".