104489713 has 4 divisors (see below), whose sum is σ = 109032768. Its totient is φ = 99946660.

The previous prime is 104489687. The next prime is 104489743. The reversal of 104489713 is 317984401.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 104489713 - 2²⁵ = 70935281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104489743) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2271493 + ... + 2271538.

It is an arithmetic number, because the mean of its divisors is an integer number (27258192).

Almost surely, 2^104489713 is an apocalyptic number.

It is an amenable number.

104489713 is a deficient number, since it is larger than the sum of its proper divisors (4543055).

104489713 is an equidigital number, since it uses as much as digits as its factorization.

104489713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4543054.

The product of its (nonzero) digits is 24192, while the sum is 37.

The square root of 104489713 is about 10222.0209841303. The cubic root of 104489713 is about 471.0039096746.

The spelling of 104489713 in words is "one hundred four million, four hundred eighty-nine thousand, seven hundred thirteen".