9975896 has 16 divisors (see below), whose sum is σ = 21377040. Its totient is φ = 4275360.

The previous prime is 9975863. The next prime is 9975899. The reversal of 9975896 is 6985799.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9975899) 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, 89015 + ... + 89126.

It is an arithmetic number, because the mean of its divisors is an integer number (1336065).

Almost surely, 2^9975896 is an apocalyptic number.

It is an amenable number.

9975896 is an abundant number, since it is smaller than the sum of its proper divisors (11401144).

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

9975896 is a wasteful number, since it uses less digits than its factorization.

9975896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178154 (or 178150 counting only the distinct ones).

The product of its digits is 1224720, while the sum is 53.

The square root of 9975896 is about 3158.4641837450. The cubic root of 9975896 is about 215.2702280893.

The spelling of 9975896 in words is "nine million, nine hundred seventy-five thousand, eight hundred ninety-six".