996976 has 10 divisors (see below), whose sum is σ = 1931672.
Its totient is φ = 498480.
The previous prime is 996973. The next prime is 996979. The reversal of 996976 is 679699.
It is an interprime number because it is at equal distance from previous prime (996973) and next prime (996979).
It is a super-2 number, since 2×9969762 = 1987922289152, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (996973) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31140 + ... + 31171.
2996976 is an apocalyptic number.
It is an amenable number.
996976 is a deficient number, since it is larger than the sum of its proper divisors (934696).
996976 is a wasteful number, since it uses less digits than its factorization.
996976 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 62319 (or 62313 counting only the distinct ones).
The product of its digits is 183708, while the sum is 46.
The square root of 996976 is about 998.4868551964.
The cubic root of 996976 is about 99.8990982226.
The spelling of 996976 in words is "nine hundred ninety-six thousand, nine hundred seventy-six".