97365556 has 6 divisors (see below), whose sum is σ = 170389730. Its totient is φ = 48682776.

The previous prime is 97365503. The next prime is 97365559. The reversal of 97365556 is 65556379.

It can be written as a sum of positive squares in only one way, i.e., 96432400 + 933156 = 9820^2 + 966^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97365559) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12170691 + ... + 12170698.

Almost surely, 2^97365556 is an apocalyptic number.

It is an amenable number.

97365556 is a deficient number, since it is larger than the sum of its proper divisors (73024174).

97365556 is a wasteful number, since it uses less digits than its factorization.

97365556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24341393 (or 24341391 counting only the distinct ones).

The product of its digits is 850500, while the sum is 46.

The square root of 97365556 is about 9867.3986440196. The cubic root of 97365556 is about 460.0465548345.

The spelling of 97365556 in words is "ninety-seven million, three hundred sixty-five thousand, five hundred fifty-six".