791417 has 4 divisors (see below), whose sum is σ = 863376. Its totient is φ = 719460.

The previous prime is 791411. The next prime is 791419. The reversal of 791417 is 714197.

791417 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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: 714197 = 11 ⋅64927.

It is a cyclic number.

It is not a de Polignac number, because 791417 - 2¹⁸ = 529273 is a prime.

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 791417.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 791417.

It is not an unprimeable number, because it can be changed into a prime (791411) 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, 35963 + ... + 35984.

It is an arithmetic number, because the mean of its divisors is an integer number (215844).

2⁷⁹¹⁴¹⁷ is an apocalyptic number.

It is an amenable number.

791417 is a deficient number, since it is larger than the sum of its proper divisors (71959).

791417 is a wasteful number, since it uses less digits than its factorization.

791417 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71958.

The product of its digits is 1764, while the sum is 29.

The square root of 791417 is about 889.6162093847. The cubic root of 791417 is about 92.4985926253.

The spelling of 791417 in words is "seven hundred ninety-one thousand, four hundred seventeen".