97364737 has 2 divisors, whose sum is σ = 97364738. Its totient is φ = 97364736.

The previous prime is 97364731. The next prime is 97364747. The reversal of 97364737 is 73746379.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 69739201 + 27625536 = 8351^2 + 5256^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-97364737 is a prime.

It is a super-2 number, since 2×97364737² = 18959784022158338, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (97364731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48682368 + 48682369.

It is an arithmetic number, because the mean of its divisors is an integer number (48682369).

Almost surely, 2^97364737 is an apocalyptic number.

It is an amenable number.

97364737 is a deficient number, since it is larger than the sum of its proper divisors (1).

97364737 is an equidigital number, since it uses as much as digits as its factorization.

97364737 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 666792, while the sum is 46.

The square root of 97364737 is about 9867.3571436327. The cubic root of 97364737 is about 460.0452649219.

The spelling of 97364737 in words is "ninety-seven million, three hundred sixty-four thousand, seven hundred thirty-seven".