996755222 has 12 divisors (see below), whose sum is σ = 1530717660. Its totient is φ = 486785628.

The previous prime is 996755161. The next prime is 996755231. The reversal of 996755222 is 222557699.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 131072 + ... + 138467.

It is an arithmetic number, because the mean of its divisors is an integer number (127559805).

Almost surely, 2^996755222 is an apocalyptic number.

996755222 is a deficient number, since it is larger than the sum of its proper divisors (533962438).

996755222 is a wasteful number, since it uses less digits than its factorization.

996755222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269627 (or 269584 counting only the distinct ones).

The product of its digits is 680400, while the sum is 47.

The square root of 996755222 is about 31571.4304712346. The cubic root of 996755222 is about 998.9172353772.

The spelling of 996755222 in words is "nine hundred ninety-six million, seven hundred fifty-five thousand, two hundred twenty-two".