996770 has 16 divisors (see below), whose sum is σ = 1805760. Its totient is φ = 396144.

The previous prime is 996763. The next prime is 996781. The reversal of 996770 is 77699.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 2441 + ... + 2819.

It is an arithmetic number, because the mean of its divisors is an integer number (112860).

2⁹⁹⁶⁷⁷⁰ is an apocalyptic number.

996770 is a deficient number, since it is larger than the sum of its proper divisors (808990).

996770 is a wasteful number, since it uses less digits than its factorization.

996770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 649.

The product of its (nonzero) digits is 23814, while the sum is 38.

The square root of 996770 is about 998.3836937771. The cubic root of 996770 is about 99.8922172038.

The spelling of 996770 in words is "nine hundred ninety-six thousand, seven hundred seventy".