97760963 has 2 divisors, whose sum is σ = 97760964. Its totient is φ = 97760962.

The previous prime is 97760959. The next prime is 97760989. The reversal of 97760963 is 36906779.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 97760963 - 2² = 97760959 is a prime.

It is not a weakly prime, because it can be changed into another prime (97760903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48880481 + 48880482.

It is an arithmetic number, because the mean of its divisors is an integer number (48880482).

Almost surely, 2^97760963 is an apocalyptic number.

97760963 is a deficient number, since it is larger than the sum of its proper divisors (1).

97760963 is an equidigital number, since it uses as much as digits as its factorization.

97760963 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 428652, while the sum is 47.

The square root of 97760963 is about 9887.4143738391. The cubic root of 97760963 is about 460.6684720252.

The spelling of 97760963 in words is "ninety-seven million, seven hundred sixty thousand, nine hundred sixty-three".