313413043 has 2 divisors, whose sum is σ = 313413044. Its totient is φ = 313413042.

The previous prime is 313413011. The next prime is 313413047. The reversal of 313413043 is 340314313.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 313413043 - 2⁵ = 313413011 is a prime.

It is not a weakly prime, because it can be changed into another prime (313413047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156706521 + 156706522.

It is an arithmetic number, because the mean of its divisors is an integer number (156706522).

Almost surely, 2^313413043 is an apocalyptic number.

313413043 is a deficient number, since it is larger than the sum of its proper divisors (1).

313413043 is an equidigital number, since it uses as much as digits as its factorization.

313413043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 22.

The square root of 313413043 is about 17703.4754497528. The cubic root of 313413043 is about 679.2646628658.

Adding to 313413043 its reverse (340314313), we get a palindrome (653727356).

The spelling of 313413043 in words is "three hundred thirteen million, four hundred thirteen thousand, forty-three".