104317743 has 4 divisors (see below), whose sum is σ = 139090328. Its totient is φ = 69545160.

The previous prime is 104317711. The next prime is 104317753. The reversal of 104317743 is 347713401.

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

It is not a de Polignac number, because 104317743 - 2⁵ = 104317711 is a prime.

It is a super-3 number, since 3×104317743³ (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 104317743.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104317753) 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, 17386288 + ... + 17386293.

It is an arithmetic number, because the mean of its divisors is an integer number (34772582).

Almost surely, 2^104317743 is an apocalyptic number.

104317743 is a deficient number, since it is larger than the sum of its proper divisors (34772585).

104317743 is an equidigital number, since it uses as much as digits as its factorization.

104317743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34772584.

The product of its (nonzero) digits is 7056, while the sum is 30.

The square root of 104317743 is about 10213.6057785681. The cubic root of 104317743 is about 470.7453737968.

The spelling of 104317743 in words is "one hundred four million, three hundred seventeen thousand, seven hundred forty-three".