97616365 has 32 divisors (see below), whose sum is σ = 150773760. Its totient is φ = 58881600.

The previous prime is 97616341. The next prime is 97616401. The reversal of 97616365 is 56361679.

It is a de Polignac number, because none of the positive numbers 2^k-97616365 is a prime.

It is a Smith number, since the sum of its digits (43) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7846 + ... + 16024.

It is an arithmetic number, because the mean of its divisors is an integer number (4711680).

Almost surely, 2^97616365 is an apocalyptic number.

It is an amenable number.

97616365 is a deficient number, since it is larger than the sum of its proper divisors (53157395).

97616365 is a wasteful number, since it uses less digits than its factorization.

97616365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8233.

The product of its digits is 204120, while the sum is 43.

The square root of 97616365 is about 9880.0994428194. The cubic root of 97616365 is about 460.4412354186.

The spelling of 97616365 in words is "ninety-seven million, six hundred sixteen thousand, three hundred sixty-five".