104077717 has 4 divisors (see below), whose sum is σ = 104158656. Its totient is φ = 103996780.

The previous prime is 104077703. The next prime is 104077739. The reversal of 104077717 is 717770401.

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, and also an emirpimes, since its reverse is a distinct semiprime: 717770401 = 17257 ⋅41593.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104077717 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104077747) 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, 38509 + ... + 41122.

It is an arithmetic number, because the mean of its divisors is an integer number (26039664).

Almost surely, 2^104077717 is an apocalyptic number.

It is an amenable number.

104077717 is a deficient number, since it is larger than the sum of its proper divisors (80939).

104077717 is an equidigital number, since it uses as much as digits as its factorization.

104077717 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80938.

The product of its (nonzero) digits is 9604, while the sum is 34.

The square root of 104077717 is about 10201.8487050142. The cubic root of 104077717 is about 470.3840485556.

The spelling of 104077717 in words is "one hundred four million, seventy-seven thousand, seven hundred seventeen".