97379357 has 2 divisors, whose sum is σ = 97379358. Its totient is φ = 97379356.

The previous prime is 97379329. The next prime is 97379423. The reversal of 97379357 is 75397379.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 85914361 + 11464996 = 9269^2 + 3386^2 .

It is a cyclic number.

It is not a de Polignac number, because 97379357 - 2⁸ = 97379101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (97379327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48689678 + 48689679.

It is an arithmetic number, because the mean of its divisors is an integer number (48689679).

Almost surely, 2^97379357 is an apocalyptic number.

It is an amenable number.

97379357 is a deficient number, since it is larger than the sum of its proper divisors (1).

97379357 is an equidigital number, since it uses as much as digits as its factorization.

97379357 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1250235, while the sum is 50.

The square root of 97379357 is about 9868.0979423595. The cubic root of 97379357 is about 460.0682901134.

The spelling of 97379357 in words is "ninety-seven million, three hundred seventy-nine thousand, three hundred fifty-seven".