791995 has 8 divisors (see below), whose sum is σ = 957600. Its totient is φ = 628800.

The previous prime is 791993. The next prime is 792023. The reversal of 791995 is 599197.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 791995 - 2¹ = 791993 is a prime.

791995 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (791993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 231 + ... + 1279.

It is an arithmetic number, because the mean of its divisors is an integer number (119700).

2⁷⁹¹⁹⁹⁵ is an apocalyptic number.

791995 is a deficient number, since it is larger than the sum of its proper divisors (165605).

791995 is a wasteful number, since it uses less digits than its factorization.

791995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1205.

The product of its digits is 25515, while the sum is 40.

The square root of 791995 is about 889.9410092810. The cubic root of 791995 is about 92.5211054835.

The spelling of 791995 in words is "seven hundred ninety-one thousand, nine hundred ninety-five".