23137016 has 24 divisors (see below), whose sum is σ = 50465520. Its totient is φ = 9915696.

The previous prime is 23137001. The next prime is 23137031. The reversal of 23137016 is 61073132.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (23137001) and next prime (23137031).

It is a junction number, because it is equal to n+sod(n) for n = 23136982 and 23137000.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 29120 + ... + 29903.

It is an arithmetic number, because the mean of its divisors is an integer number (2102730).

Almost surely, 2^23137016 is an apocalyptic number.

It is an amenable number.

23137016 is an abundant number, since it is smaller than the sum of its proper divisors (27328504).

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

23137016 is a wasteful number, since it uses less digits than its factorization.

23137016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59043 (or 59032 counting only the distinct ones).

The product of its (nonzero) digits is 756, while the sum is 23.

The square root of 23137016 is about 4810.0952173528. The cubic root of 23137016 is about 284.9502980939.

The spelling of 23137016 in words is "twenty-three million, one hundred thirty-seven thousand, sixteen".