791441 has 4 divisors (see below), whose sum is σ = 904512. Its totient is φ = 678372.

The previous prime is 791431. The next prime is 791443. The reversal of 791441 is 144197.

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: 144197 = 41 ⋅3517.

It is a cyclic number.

It is not a de Polignac number, because 791441 - 2⁶ = 791377 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 791441.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 791441.

It is not an unprimeable number, because it can be changed into a prime (791443) 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, 56525 + ... + 56538.

It is an arithmetic number, because the mean of its divisors is an integer number (226128).

2⁷⁹¹⁴⁴¹ is an apocalyptic number.

It is an amenable number.

791441 is a deficient number, since it is larger than the sum of its proper divisors (113071).

791441 is a wasteful number, since it uses less digits than its factorization.

791441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113070.

The product of its digits is 1008, while the sum is 26.

The square root of 791441 is about 889.6296982453. The cubic root of 791441 is about 92.4995276333.

The spelling of 791441 in words is "seven hundred ninety-one thousand, four hundred forty-one".