997333112 has 16 divisors (see below), whose sum is σ = 1875363000. Its totient is φ = 497236320.

The previous prime is 997333111. The next prime is 997333157. The reversal of 997333112 is 211333799.

997333112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (997333111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 175814 + ... + 181397.

Almost surely, 2^997333112 is an apocalyptic number.

It is an amenable number.

997333112 is a deficient number, since it is larger than the sum of its proper divisors (878029888).

997333112 is a wasteful number, since it uses less digits than its factorization.

997333112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 357566 (or 357562 counting only the distinct ones).

The product of its digits is 30618, while the sum is 38.

The square root of 997333112 is about 31580.5812486091. The cubic root of 997333112 is about 999.1102459058.

The spelling of 997333112 in words is "nine hundred ninety-seven million, three hundred thirty-three thousand, one hundred twelve".