97654763 has 4 divisors (see below), whose sum is σ = 99925848. Its totient is φ = 95383680.

The previous prime is 97654759. The next prime is 97654769. The reversal of 97654763 is 36745679.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 97654763 - 2² = 97654759 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (97654769) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1135478 + ... + 1135563.

It is an arithmetic number, because the mean of its divisors is an integer number (24981462).

Almost surely, 2^97654763 is an apocalyptic number.

97654763 is a deficient number, since it is larger than the sum of its proper divisors (2271085).

97654763 is a wasteful number, since it uses less digits than its factorization.

97654763 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2271084.

The product of its digits is 952560, while the sum is 47.

The square root of 97654763 is about 9882.0424508297. The cubic root of 97654763 is about 460.5015999721.

The spelling of 97654763 in words is "ninety-seven million, six hundred fifty-four thousand, seven hundred sixty-three".