23676556 has 6 divisors (see below), whose sum is σ = 41433980. Its totient is φ = 11838276.

The previous prime is 23676553. The next prime is 23676571. The reversal of 23676556 is 65567632.

It is a super-2 number, since 2×23676556² = 1121158608042272, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23676553) by changing a digit.

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 as a sum of consecutive naturals, namely, 2959566 + ... + 2959573.

Almost surely, 2^23676556 is an apocalyptic number.

It is an amenable number.

23676556 is a deficient number, since it is larger than the sum of its proper divisors (17757424).

23676556 is a wasteful number, since it uses less digits than its factorization.

23676556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5919143 (or 5919141 counting only the distinct ones).

The product of its digits is 226800, while the sum is 40.

The square root of 23676556 is about 4865.8561425509. The cubic root of 23676556 is about 287.1482518632.

The spelling of 23676556 in words is "twenty-three million, six hundred seventy-six thousand, five hundred fifty-six".