791055 has 12 divisors (see below), whose sum is σ = 1371240. Its totient is φ = 421872.

The previous prime is 791053. The next prime is 791081. The reversal of 791055 is 550197.

It is not a de Polignac number, because 791055 - 2¹ = 791053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (791053) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8745 + ... + 8834.

It is an arithmetic number, because the mean of its divisors is an integer number (114270).

2⁷⁹¹⁰⁵⁵ is an apocalyptic number.

791055 is a deficient number, since it is larger than the sum of its proper divisors (580185).

791055 is a wasteful number, since it uses less digits than its factorization.

791055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17590 (or 17587 counting only the distinct ones).

The product of its (nonzero) digits is 1575, while the sum is 27.

The square root of 791055 is about 889.4127275905. The cubic root of 791055 is about 92.4844872939.

The spelling of 791055 in words is "seven hundred ninety-one thousand, fifty-five".