23078008 has 48 divisors (see below), whose sum is σ = 46771560. Its totient is φ = 10670400.

The previous prime is 23077991. The next prime is 23078009. The reversal of 23078008 is 80087032.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23078009) 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, 176103 + ... + 176233.

Almost surely, 2^23078008 is an apocalyptic number.

It is an amenable number.

23078008 is an abundant number, since it is smaller than the sum of its proper divisors (23693552).

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

23078008 is a wasteful number, since it uses less digits than its factorization.

23078008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236 (or 213 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 28.

The square root of 23078008 is about 4803.9575351995. The cubic root of 23078008 is about 284.7078487686.

The spelling of 23078008 in words is "twenty-three million, seventy-eight thousand, eight".