23077976 has 16 divisors (see below), whose sum is σ = 45816840. Its totient is φ = 10860160.

The previous prime is 23077969. The next prime is 23077979. The reversal of 23077976 is 67977032.

23077976 = 145² + 146² + ... + 416².

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23077979) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84710 + ... + 84981.

Almost surely, 2^23077976 is an apocalyptic number.

It is an amenable number.

23077976 is a deficient number, since it is larger than the sum of its proper divisors (22738864).

23077976 is a wasteful number, since it uses less digits than its factorization.

23077976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169714 (or 169710 counting only the distinct ones).

The product of its (nonzero) digits is 111132, while the sum is 41.

The square root of 23077976 is about 4803.9542046110. The cubic root of 23077976 is about 284.7077171764.

The spelling of 23077976 in words is "twenty-three million, seventy-seven thousand, nine hundred seventy-six".