97218096 has 20 divisors (see below), whose sum is σ = 251146872. Its totient is φ = 32406016.

The previous prime is 97218071. The next prime is 97218101. The reversal of 97218096 is 69081279.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1012641 + ... + 1012736.

Almost surely, 2^97218096 is an apocalyptic number.

It is an amenable number.

97218096 is an abundant number, since it is smaller than the sum of its proper divisors (153928776).

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

97218096 is a wasteful number, since it uses less digits than its factorization.

97218096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2025388 (or 2025382 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 42.

The square root of 97218096 is about 9859.9237319566. The cubic root of 97218096 is about 459.8141908662.

The spelling of 97218096 in words is "ninety-seven million, two hundred eighteen thousand, ninety-six".