996517165 has 48 divisors (see below), whose sum is σ = 1445921280. Its totient is φ = 656691840.

The previous prime is 996517153. The next prime is 996517199. The reversal of 996517165 is 561715699.

It is not a de Polignac number, because 996517165 - 2⁵ = 996517133 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1359139 + ... + 1359871.

It is an arithmetic number, because the mean of its divisors is an integer number (30123360).

Almost surely, 2^996517165 is an apocalyptic number.

It is an amenable number.

996517165 is a deficient number, since it is larger than the sum of its proper divisors (449404115).

996517165 is a wasteful number, since it uses less digits than its factorization.

996517165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 962 (or 955 counting only the distinct ones).

The product of its digits is 510300, while the sum is 49.

The square root of 996517165 is about 31567.6601128433. The cubic root of 996517165 is about 998.8377045928.

The spelling of 996517165 in words is "nine hundred ninety-six million, five hundred seventeen thousand, one hundred sixty-five".