97386656 has 12 divisors (see below), whose sum is σ = 191730042. Its totient is φ = 48693312.

The previous prime is 97386643. The next prime is 97386661. The reversal of 97386656 is 65668379.

It can be written as a sum of positive squares in only one way, i.e., 65351056 + 32035600 = 8084^2 + 5660^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1521635 + ... + 1521698.

Almost surely, 2^97386656 is an apocalyptic number.

It is an amenable number.

97386656 is a deficient number, since it is larger than the sum of its proper divisors (94343386).

97386656 is a wasteful number, since it uses less digits than its factorization.

97386656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3043343 (or 3043335 counting only the distinct ones).

The product of its digits is 1632960, while the sum is 50.

The square root of 97386656 is about 9868.4677635386. The cubic root of 97386656 is about 460.0797845227.

The spelling of 97386656 in words is "ninety-seven million, three hundred eighty-six thousand, six hundred fifty-six".