996807574 has 8 divisors (see below), whose sum is σ = 1708813008. Its totient is φ = 427203240.

The previous prime is 996807541. The next prime is 996807607. The reversal of 996807574 is 475708699.

It is an interprime number because it is at equal distance from previous prime (996807541) and next prime (996807607).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35600257 + ... + 35600284.

It is an arithmetic number, because the mean of its divisors is an integer number (213601626).

Almost surely, 2^996807574 is an apocalyptic number.

996807574 is a deficient number, since it is larger than the sum of its proper divisors (712005434).

996807574 is a wasteful number, since it uses less digits than its factorization.

996807574 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71200550.

The product of its (nonzero) digits is 3810240, while the sum is 55.

The square root of 996807574 is about 31572.2595643707. The cubic root of 996807574 is about 998.9347235891.

The spelling of 996807574 in words is "nine hundred ninety-six million, eight hundred seven thousand, five hundred seventy-four".