97180332 has 24 divisors (see below), whose sum is σ = 232285872. Its totient is φ = 31603200.

The previous prime is 97180309. The next prime is 97180337. The reversal of 97180332 is 23308179.

It is a junction number, because it is equal to n+sod(n) for n = 97180293 and 97180302.

It is not an unprimeable number, because it can be changed into a prime (97180337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98269 + ... + 99252.

It is an arithmetic number, because the mean of its divisors is an integer number (9678578).

Almost surely, 2^97180332 is an apocalyptic number.

It is an amenable number.

97180332 is an abundant number, since it is smaller than the sum of its proper divisors (135105540).

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

97180332 is a wasteful number, since it uses less digits than its factorization.

97180332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197569 (or 197567 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 33.

The square root of 97180332 is about 9858.0085209945. The cubic root of 97180332 is about 459.7546454637.

The spelling of 97180332 in words is "ninety-seven million, one hundred eighty thousand, three hundred thirty-two".