996323699 has 4 divisors (see below), whose sum is σ = 1138655664. Its totient is φ = 853991736.

The previous prime is 996323687. The next prime is 996323723.

996323699 is nontrivially palindromic in base 10.

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

It is a cyclic number.

It is not a de Polignac number, because 996323699 - 2⁸ = 996323443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (996323609) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 71165972 + ... + 71165985.

It is an arithmetic number, because the mean of its divisors is an integer number (284663916).

Almost surely, 2^996323699 is an apocalyptic number.

996323699 is a deficient number, since it is larger than the sum of its proper divisors (142331965).

996323699 is a wasteful number, since it uses less digits than its factorization.

996323699 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142331964.

The product of its digits is 4251528, while the sum is 56.

The square root of 996323699 is about 31564.5956571599. The cubic root of 996323699 is about 998.7730615711.

The spelling of 996323699 in words is "nine hundred ninety-six million, three hundred twenty-three thousand, six hundred ninety-nine".