997065096 has 32 divisors (see below), whose sum is σ = 2639291040. Its totient is φ = 312804608.

The previous prime is 997065061. The next prime is 997065133. The reversal of 997065096 is 690560799.

It is a super-2 number, since 2×997065096² = 1988277611322978432, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1221486 + ... + 1222301.

It is an arithmetic number, because the mean of its divisors is an integer number (82477845).

Almost surely, 2^997065096 is an apocalyptic number.

It is an amenable number.

997065096 is an abundant number, since it is smaller than the sum of its proper divisors (1642225944).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

997065096 is a wasteful number, since it uses less digits than its factorization.

997065096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2443813 (or 2443809 counting only the distinct ones).

The product of its (nonzero) digits is 918540, while the sum is 51.

The square root of 997065096 is about 31576.3375963711. The cubic root of 997065096 is about 999.0207400296.

The spelling of 997065096 in words is "nine hundred ninety-seven million, sixty-five thousand, ninety-six".