97206684 has 12 divisors (see below), whose sum is σ = 226815624. Its totient is φ = 32402224.

The previous prime is 97206673. The next prime is 97206691. The reversal of 97206684 is 48660279.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

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, 4050267 + ... + 4050290.

It is an arithmetic number, because the mean of its divisors is an integer number (18901302).

Almost surely, 2^97206684 is an apocalyptic number.

It is an amenable number.

97206684 is an abundant number, since it is smaller than the sum of its proper divisors (129608940).

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

97206684 is a wasteful number, since it uses less digits than its factorization.

97206684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8100564 (or 8100562 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 42.

The square root of 97206684 is about 9859.3450086707. The cubic root of 97206684 is about 459.7961983144.

The spelling of 97206684 in words is "ninety-seven million, two hundred six thousand, six hundred eighty-four".