97216602 has 32 divisors (see below), whose sum is σ = 222735744. Its totient is φ = 27710400.

The previous prime is 97216583. The next prime is 97216619. The reversal of 97216602 is 20661279.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16852 + ... + 21872.

It is an arithmetic number, because the mean of its divisors is an integer number (6960492).

Almost surely, 2^97216602 is an apocalyptic number.

97216602 is an abundant number, since it is smaller than the sum of its proper divisors (125519142).

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

97216602 is a wasteful number, since it uses less digits than its factorization.

97216602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5494.

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

The square root of 97216602 is about 9859.8479704304. The cubic root of 97216602 is about 459.8118354545.

The spelling of 97216602 in words is "ninety-seven million, two hundred sixteen thousand, six hundred two".