97560313 has 2 divisors, whose sum is σ = 97560314. Its totient is φ = 97560312.

The previous prime is 97560311. The next prime is 97560329. The reversal of 97560313 is 31306579.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 97555129 + 5184 = 9877^2 + 72^2 .

It is a cyclic number.

It is not a de Polignac number, because 97560313 - 2¹ = 97560311 is a prime.

Together with 97560311, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (97560311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48780156 + 48780157.

It is an arithmetic number, because the mean of its divisors is an integer number (48780157).

Almost surely, 2^97560313 is an apocalyptic number.

It is an amenable number.

97560313 is a deficient number, since it is larger than the sum of its proper divisors (1).

97560313 is an equidigital number, since it uses as much as digits as its factorization.

97560313 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17010, while the sum is 34.

The square root of 97560313 is about 9877.2624243765. The cubic root of 97560313 is about 460.3530890183.

The spelling of 97560313 in words is "ninety-seven million, five hundred sixty thousand, three hundred thirteen".