791955 has 12 divisors (see below), whose sum is σ = 1372800. Its totient is φ = 422352.

The previous prime is 791951. The next prime is 791969. The reversal of 791955 is 559197.

It is a happy number.

It is not a de Polignac number, because 791955 - 2² = 791951 is a prime.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (791951) 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, 8755 + ... + 8844.

It is an arithmetic number, because the mean of its divisors is an integer number (114400).

2⁷⁹¹⁹⁵⁵ is an apocalyptic number.

791955 is a deficient number, since it is larger than the sum of its proper divisors (580845).

791955 is a wasteful number, since it uses less digits than its factorization.

791955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17610 (or 17607 counting only the distinct ones).

The product of its digits is 14175, while the sum is 36.

The square root of 791955 is about 889.9185355975. The cubic root of 791955 is about 92.5195478531.

The spelling of 791955 in words is "seven hundred ninety-one thousand, nine hundred fifty-five".