23166064 has 20 divisors (see below), whose sum is σ = 45054904. Its totient is φ = 11539008.

The previous prime is 23166061. The next prime is 23166071. The reversal of 23166064 is 46066132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23166061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1819 + ... + 7045.

Almost surely, 2^23166064 is an apocalyptic number.

It is an amenable number.

23166064 is a deficient number, since it is larger than the sum of its proper divisors (21888840).

23166064 is a wasteful number, since it uses less digits than its factorization.

23166064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5512 (or 5506 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 23166064 is about 4813.1137530709. The cubic root of 23166064 is about 285.0694977739.

The spelling of 23166064 in words is "twenty-three million, one hundred sixty-six thousand, sixty-four".