76996834 has 4 divisors (see below), whose sum is σ = 115495254. Its totient is φ = 38498416.

The previous prime is 76996831. The next prime is 76996841. The reversal of 76996834 is 43869967.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 61669609 + 15327225 = 7853^2 + 3915^2 .

It is not an unprimeable number, because it can be changed into a prime (76996831) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19249207 + ... + 19249210.

Almost surely, 2^76996834 is an apocalyptic number.

76996834 is a deficient number, since it is larger than the sum of its proper divisors (38498420).

76996834 is a wasteful number, since it uses less digits than its factorization.

76996834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38498419.

The product of its digits is 1959552, while the sum is 52.

The square root of 76996834 is about 8774.7839859452. The cubic root of 76996834 is about 425.4262556178.

The spelling of 76996834 in words is "seventy-six million, nine hundred ninety-six thousand, eight hundred thirty-four".