996183171 has 24 divisors (see below), whose sum is σ = 1525009680. Its totient is φ = 642682080.

The previous prime is 996183169. The next prime is 996183173. The reversal of 996183171 is 171381699.

It is an interprime number because it is at equal distance from previous prime (996183169) and next prime (996183173).

It is not a de Polignac number, because 996183171 - 2¹ = 996183169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (996183173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6751 + ... + 45143.

It is an arithmetic number, because the mean of its divisors is an integer number (63542070).

Almost surely, 2^996183171 is an apocalyptic number.

996183171 is a deficient number, since it is larger than the sum of its proper divisors (528826509).

996183171 is a wasteful number, since it uses less digits than its factorization.

996183171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38464 (or 38427 counting only the distinct ones).

The product of its digits is 81648, while the sum is 45.

The square root of 996183171 is about 31562.3695403244. The cubic root of 996183171 is about 998.7261015385.

The spelling of 996183171 in words is "nine hundred ninety-six million, one hundred eighty-three thousand, one hundred seventy-one".