97116898 has 8 divisors (see below), whose sum is σ = 145732608. Its totient is φ = 48539364.

The previous prime is 97116883. The next prime is 97116907. The reversal of 97116898 is 89861179.

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

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, 1986 + ... + 14077.

It is an arithmetic number, because the mean of its divisors is an integer number (18216576).

Almost surely, 2^97116898 is an apocalyptic number.

97116898 is a deficient number, since it is larger than the sum of its proper divisors (48615710).

97116898 is a wasteful number, since it uses less digits than its factorization.

97116898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19088.

The product of its digits is 217728, while the sum is 49.

The square root of 97116898 is about 9854.7906116771. The cubic root of 97116898 is about 459.6545894700.

The spelling of 97116898 in words is "ninety-seven million, one hundred sixteen thousand, eight hundred ninety-eight".