23166804 has 24 divisors (see below), whose sum is σ = 55375488. Its totient is φ = 7533760.

The previous prime is 23166797. The next prime is 23166811. The reversal of 23166804 is 40866132.

It is an interprime number because it is at equal distance from previous prime (23166797) and next prime (23166811).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23052 + ... + 24035.

It is an arithmetic number, because the mean of its divisors is an integer number (2307312).

Almost surely, 2^23166804 is an apocalyptic number.

It is an amenable number.

23166804 is an abundant number, since it is smaller than the sum of its proper divisors (32208684).

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

23166804 is a wasteful number, since it uses less digits than its factorization.

23166804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47135 (or 47133 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 23166804 is about 4813.1906257700. The cubic root of 23166804 is about 285.0725330929.

The spelling of 23166804 in words is "twenty-three million, one hundred sixty-six thousand, eight hundred four".