790969 has 2 divisors, whose sum is σ = 790970. Its totient is φ = 790968.

The previous prime is 790967. The next prime is 790991. The reversal of 790969 is 969097.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 783225 + 7744 = 885^2 + 88^2 .

It is an emirp because it is prime and its reverse (969097) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 790969 - 2¹ = 790967 is a prime.

It is a super-2 number, since 2×790969² = 1251263917922, which contains 22 as substring.

Together with 790967, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (790961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 395484 + 395485.

It is an arithmetic number, because the mean of its divisors is an integer number (395485).

2⁷⁹⁰⁹⁶⁹ is an apocalyptic number.

It is an amenable number.

790969 is a deficient number, since it is larger than the sum of its proper divisors (1).

790969 is an equidigital number, since it uses as much as digits as its factorization.

790969 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30618, while the sum is 40.

The square root of 790969 is about 889.3643797679. The cubic root of 790969 is about 92.4811356710.

The spelling of 790969 in words is "seven hundred ninety thousand, nine hundred sixty-nine".