313296103 has 2 divisors, whose sum is σ = 313296104. Its totient is φ = 313296102.

The previous prime is 313296097. The next prime is 313296143. The reversal of 313296103 is 301692313.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-313296103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (313296143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156648051 + 156648052.

It is an arithmetic number, because the mean of its divisors is an integer number (156648052).

Almost surely, 2^313296103 is an apocalyptic number.

313296103 is a deficient number, since it is larger than the sum of its proper divisors (1).

313296103 is an equidigital number, since it uses as much as digits as its factorization.

313296103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2916, while the sum is 28.

The square root of 313296103 is about 17700.1724002903. The cubic root of 313296103 is about 679.1801704334.

It can be divided in two parts, 3132 and 96103, that added together give a triangular number (99235 = T₄₄₅).

The spelling of 313296103 in words is "three hundred thirteen million, two hundred ninety-six thousand, one hundred three".