96766569 has 15 divisors (see below), whose sum is σ = 144684903. Its totient is φ = 64452024.

The previous prime is 96766529. The next prime is 96766573. The reversal of 96766569 is 96566769.

The square root of 96766569 is 9837.

It is a perfect power (a square), and thus also a powerful number.

96766569 is a `hidden beast` number, since 9 + 6 + 76 + 6 + 569 = 666.

It can be written as a sum of positive squares in only one way, i.e., 95355225 + 1411344 = 9765^2 + 1188^2 .

It is a de Polignac number, because none of the positive numbers 2^k-96766569 is a prime.

It is a super-2 number, since 2×96766569² = 18727537752063522, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (96766529) by changing a digit.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 87987 + ... + 89079.

Almost surely, 2^96766569 is an apocalyptic number.

96766569 is the 9837-th square number.

96766569 is the 4919-th centered octagonal number.

It is an amenable number.

96766569 is a deficient number, since it is larger than the sum of its proper divisors (47918334).

96766569 is an frugal number, since it uses more digits than its factorization.

96766569 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2198 (or 1096 counting only the distinct ones).

The product of its digits is 3674160, while the sum is 54.

The cubic root of 96766569 is about 459.1012207883.

The spelling of 96766569 in words is "ninety-six million, seven hundred sixty-six thousand, five hundred sixty-nine".