795981 has 16 divisors (see below), whose sum is σ = 1116288. Its totient is φ = 504000.

The previous prime is 795979. The next prime is 795983. The reversal of 795981 is 189597.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (795979) and next prime (795983).

It is not a de Polignac number, because 795981 - 2¹ = 795979 is a prime.

It is a super-2 number, since 2×795981² = 1267171504722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (795983) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7831 + ... + 7931.

It is an arithmetic number, because the mean of its divisors is an integer number (69768).

2⁷⁹⁵⁹⁸¹ is an apocalyptic number.

795981 is a gapful number since it is divisible by the number (71) formed by its first and last digit.

It is an amenable number.

795981 is a deficient number, since it is larger than the sum of its proper divisors (320307).

795981 is a wasteful number, since it uses less digits than its factorization.

795981 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212.

The product of its digits is 22680, while the sum is 39.

The square root of 795981 is about 892.1776728881. The cubic root of 795981 is about 92.6760610757.

The spelling of 795981 in words is "seven hundred ninety-five thousand, nine hundred eighty-one".