97159882 has 8 divisors (see below), whose sum is σ = 153410400. Its totient is φ = 46023084.

The previous prime is 97159847. The next prime is 97159897. The reversal of 97159882 is 28895179.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 1278382 + ... + 1278457.

It is an arithmetic number, because the mean of its divisors is an integer number (19176300).

Almost surely, 2^97159882 is an apocalyptic number.

97159882 is a deficient number, since it is larger than the sum of its proper divisors (56250518).

97159882 is a wasteful number, since it uses less digits than its factorization.

97159882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2556860.

The product of its digits is 362880, while the sum is 49.

The square root of 97159882 is about 9856.9712386716. The cubic root of 97159882 is about 459.7223939375.

The spelling of 97159882 in words is "ninety-seven million, one hundred fifty-nine thousand, eight hundred eighty-two".