796669 has 6 divisors (see below), whose sum is σ = 824190. Its totient is φ = 770040.

The previous prime is 796657. The next prime is 796673. The reversal of 796669 is 966697.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 700569 + 96100 = 837^2 + 310^2 .

It is not a de Polignac number, because 796669 - 2⁷ = 796541 is a prime.

It is a super-2 number, since 2×796669² = 1269362991122, which contains 22 as substring.

It is a Duffinian number.

796669 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (796619) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 547 + ... + 1375.

It is an arithmetic number, because the mean of its divisors is an integer number (137365).

2⁷⁹⁶⁶⁶⁹ is an apocalyptic number.

It is an amenable number.

796669 is a deficient number, since it is larger than the sum of its proper divisors (27521).

796669 is an equidigital number, since it uses as much as digits as its factorization.

796669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 891 (or 860 counting only the distinct ones).

The product of its digits is 122472, while the sum is 43.

The square root of 796669 is about 892.5631630311. The cubic root of 796669 is about 92.7027546644.

It can be divided in two parts, 79 and 6669, that multiplied together give a triangular number (526851 = T₁₀₂₆).

The spelling of 796669 in words is "seven hundred ninety-six thousand, six hundred sixty-nine".