996552975 has 96 divisors (see below), whose sum is σ = 1851667200. Its totient is φ = 472771200.

The previous prime is 996552959. The next prime is 996553031. The reversal of 996552975 is 579255699.

It is not a de Polignac number, because 996552975 - 2⁴ = 996552959 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 6688201 + ... + 6688349.

It is an arithmetic number, because the mean of its divisors is an integer number (19288200).

Almost surely, 2^996552975 is an apocalyptic number.

996552975 is a deficient number, since it is larger than the sum of its proper divisors (855114225).

996552975 is a wasteful number, since it uses less digits than its factorization.

996552975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262 (or 235 counting only the distinct ones).

The product of its digits is 7654500, while the sum is 57.

The square root of 996552975 is about 31568.2273021467. The cubic root of 996552975 is about 998.8496689125.

The spelling of 996552975 in words is "nine hundred ninety-six million, five hundred fifty-two thousand, nine hundred seventy-five".