23200668 has 36 divisors (see below), whose sum is σ = 60820760. Its totient is φ = 7733232.

The previous prime is 23200663. The next prime is 23200669. The reversal of 23200668 is 86600232.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23200663) 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, 10963 + ... + 12906.

Almost surely, 2^23200668 is an apocalyptic number.

It is an amenable number.

23200668 is an abundant number, since it is smaller than the sum of its proper divisors (37620092).

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

23200668 is a wasteful number, since it uses less digits than its factorization.

23200668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23888 (or 23874 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 23200668 is about 4816.7071739935. The cubic root of 23200668 is about 285.2113667494.

The spelling of 23200668 in words is "twenty-three million, two hundred thousand, six hundred sixty-eight".