97313603 has 2 divisors, whose sum is σ = 97313604. Its totient is φ = 97313602.

The previous prime is 97313591. The next prime is 97313617. The reversal of 97313603 is 30631379.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 97313603 - 2²⁴ = 80536387 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 97313603.

It is not a weakly prime, because it can be changed into another prime (97313653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48656801 + 48656802.

It is an arithmetic number, because the mean of its divisors is an integer number (48656802).

Almost surely, 2^97313603 is an apocalyptic number.

97313603 is a deficient number, since it is larger than the sum of its proper divisors (1).

97313603 is an equidigital number, since it uses as much as digits as its factorization.

97313603 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10206, while the sum is 32.

The square root of 97313603 is about 9864.7657346741. The cubic root of 97313603 is about 459.9647153150.

The spelling of 97313603 in words is "ninety-seven million, three hundred thirteen thousand, six hundred three".