791041 has 4 divisors (see below), whose sum is σ = 796500. Its totient is φ = 785584.

The previous prime is 791029. The next prime is 791047. The reversal of 791041 is 140197.

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

It can be written as a sum of positive squares in 2 ways, for example, as 32400 + 758641 = 180^2 + 871^2 .

It is a cyclic number.

It is not a de Polignac number, because 791041 - 2⁵ = 791009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (791047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2506 + ... + 2803.

It is an arithmetic number, because the mean of its divisors is an integer number (199125).

2⁷⁹¹⁰⁴¹ is an apocalyptic number.

It is an amenable number.

791041 is a deficient number, since it is larger than the sum of its proper divisors (5459).

791041 is a wasteful number, since it uses less digits than its factorization.

791041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5458.

The product of its (nonzero) digits is 252, while the sum is 22.

The square root of 791041 is about 889.4048571938. The cubic root of 791041 is about 92.4839416974.

The spelling of 791041 in words is "seven hundred ninety-one thousand, forty-one".