104539313 has 4 divisors (see below), whose sum is σ = 104568948. Its totient is φ = 104509680.

The previous prime is 104539289. The next prime is 104539367. The reversal of 104539313 is 313935401.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 45064369 + 59474944 = 6713^2 + 7712^2 .

It is a cyclic number.

It is not a de Polignac number, because 104539313 - 2²² = 100345009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104539013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8678 + ... + 16863.

It is an arithmetic number, because the mean of its divisors is an integer number (26142237).

Almost surely, 2^104539313 is an apocalyptic number.

It is an amenable number.

104539313 is a deficient number, since it is larger than the sum of its proper divisors (29635).

104539313 is an equidigital number, since it uses as much as digits as its factorization.

104539313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29634.

The product of its (nonzero) digits is 4860, while the sum is 29.

The square root of 104539313 is about 10224.4468310026. The cubic root of 104539313 is about 471.0784245007.

The spelling of 104539313 in words is "one hundred four million, five hundred thirty-nine thousand, three hundred thirteen".