83766796 has 12 divisors (see below), whose sum is σ = 146693680. Its totient is φ = 41854320.

The previous prime is 83766751. The next prime is 83766799. The reversal of 83766796 is 69766738.

It is a super-2 number, since 2×83766796² = 14033752224211232, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (83766799) 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, 25 + ... + 12943.

Almost surely, 2^83766796 is an apocalyptic number.

It is an amenable number.

83766796 is a deficient number, since it is larger than the sum of its proper divisors (62926884).

83766796 is a wasteful number, since it uses less digits than its factorization.

83766796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14544 (or 14542 counting only the distinct ones).

The product of its digits is 2286144, while the sum is 52.

The square root of 83766796 is about 9152.4202263664. The cubic root of 83766796 is about 437.5462520897.

The spelling of 83766796 in words is "eighty-three million, seven hundred sixty-six thousand, seven hundred ninety-six".