23385804 has 24 divisors (see below), whose sum is σ = 58764720. Its totient is φ = 7195584.

The previous prime is 23385799. The next prime is 23385809. The reversal of 23385804 is 40858332.

It is an interprime number because it is at equal distance from previous prime (23385799) and next prime (23385809).

It is not an unprimeable number, because it can be changed into a prime (23385809) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74799 + ... + 75110.

It is an arithmetic number, because the mean of its divisors is an integer number (2448530).

Almost surely, 2^23385804 is an apocalyptic number.

It is an amenable number.

23385804 is an abundant number, since it is smaller than the sum of its proper divisors (35378916).

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

23385804 is a wasteful number, since it uses less digits than its factorization.

23385804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149929 (or 149927 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 33.

The square root of 23385804 is about 4835.8870954562. The cubic root of 23385804 is about 285.9679981146.

The spelling of 23385804 in words is "twenty-three million, three hundred eighty-five thousand, eight hundred four".