790955117 has 2 divisors, whose sum is σ = 790955118. Its totient is φ = 790955116.

The previous prime is 790955101. The next prime is 790955159. The reversal of 790955117 is 711559097.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 754545961 + 36409156 = 27469^2 + 6034^2 .

It is an emirp because it is prime and its reverse (711559097) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 790955117 - 2⁴ = 790955101 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (790955177) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 395477558 + 395477559.

It is an arithmetic number, because the mean of its divisors is an integer number (395477559).

Almost surely, 2^790955117 is an apocalyptic number.

It is an amenable number.

790955117 is a deficient number, since it is larger than the sum of its proper divisors (1).

790955117 is an equidigital number, since it uses as much as digits as its factorization.

790955117 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 99225, while the sum is 44.

The square root of 790955117 is about 28123.9242816503. The cubic root of 790955117 is about 924.8059459495.

The spelling of 790955117 in words is "seven hundred ninety million, nine hundred fifty-five thousand, one hundred seventeen".