104313311 has 2 divisors, whose sum is σ = 104313312. Its totient is φ = 104313310.

The previous prime is 104313301. The next prime is 104313329. The reversal of 104313311 is 113313401.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104313311 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 104313311.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104313301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52156655 + 52156656.

It is an arithmetic number, because the mean of its divisors is an integer number (52156656).

Almost surely, 2^104313311 is an apocalyptic number.

104313311 is a deficient number, since it is larger than the sum of its proper divisors (1).

104313311 is an equidigital number, since it uses as much as digits as its factorization.

104313311 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 104313311 is about 10213.3888107719. The cubic root of 104313311 is about 470.7387070720.

Adding to 104313311 its reverse (113313401), we get a palindrome (217626712).

The spelling of 104313311 in words is "one hundred four million, three hundred thirteen thousand, three hundred eleven".