795989 has 4 divisors (see below), whose sum is σ = 809100. Its totient is φ = 782880.

The previous prime is 795983. The next prime is 795997. The reversal of 795989 is 989597.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 989597 = 7 ⋅141371.

It can be written as a sum of positive squares in 2 ways, for example, as 195364 + 600625 = 442^2 + 775^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-795989 is a prime.

It is a Duffinian number.

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 3 ways as a sum of consecutive naturals, for example, 6464 + ... + 6585.

It is an arithmetic number, because the mean of its divisors is an integer number (202275).

2⁷⁹⁵⁹⁸⁹ is an apocalyptic number.

It is an amenable number.

795989 is a deficient number, since it is larger than the sum of its proper divisors (13111).

795989 is a wasteful number, since it uses less digits than its factorization.

795989 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13110.

The product of its digits is 204120, while the sum is 47.

The square root of 795989 is about 892.1821562887. The cubic root of 795989 is about 92.6763715546.

The spelling of 795989 in words is "seven hundred ninety-five thousand, nine hundred eighty-nine".