104347613 has 2 divisors, whose sum is σ = 104347614. Its totient is φ = 104347612.

The previous prime is 104347603. The next prime is 104347651. The reversal of 104347613 is 316743401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 98763844 + 5583769 = 9938^2 + 2363^2 .

It is a cyclic number.

It is not a de Polignac number, because 104347613 - 2⁸ = 104347357 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104347603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52173806 + 52173807.

It is an arithmetic number, because the mean of its divisors is an integer number (52173807).

Almost surely, 2^104347613 is an apocalyptic number.

It is an amenable number.

104347613 is a deficient number, since it is larger than the sum of its proper divisors (1).

104347613 is an equidigital number, since it uses as much as digits as its factorization.

104347613 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 104347613 is about 10215.0679390790. The cubic root of 104347613 is about 470.7903000706.

The spelling of 104347613 in words is "one hundred four million, three hundred forty-seven thousand, six hundred thirteen".