97315343 has 2 divisors, whose sum is σ = 97315344. Its totient is φ = 97315342.

The previous prime is 97315307. The next prime is 97315357. The reversal of 97315343 is 34351379.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 97315343 - 2¹⁰ = 97314319 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (97315373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48657671 + 48657672.

It is an arithmetic number, because the mean of its divisors is an integer number (48657672).

Almost surely, 2^97315343 is an apocalyptic number.

97315343 is a deficient number, since it is larger than the sum of its proper divisors (1).

97315343 is an equidigital number, since it uses as much as digits as its factorization.

97315343 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 34020, while the sum is 35.

The square root of 97315343 is about 9864.8539269469. The cubic root of 97315343 is about 459.9674567400.

The spelling of 97315343 in words is "ninety-seven million, three hundred fifteen thousand, three hundred forty-three".