97575882 has 32 divisors (see below), whose sum is σ = 201096000. Its totient is φ = 31540608.

The previous prime is 97575871. The next prime is 97575883. The reversal of 97575882 is 28857579.

It is not an unprimeable number, because it can be changed into a prime (97575883) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 92494 + ... + 93542.

It is an arithmetic number, because the mean of its divisors is an integer number (6284250).

Almost surely, 2^97575882 is an apocalyptic number.

97575882 is an abundant number, since it is smaller than the sum of its proper divisors (103520118).

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

97575882 is a wasteful number, since it uses less digits than its factorization.

97575882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1510.

The product of its digits is 1411200, while the sum is 51.

The square root of 97575882 is about 9878.0505161697. The cubic root of 97575882 is about 460.3775759427.

The spelling of 97575882 in words is "ninety-seven million, five hundred seventy-five thousand, eight hundred eighty-two".