790083769 has 2 divisors, whose sum is σ = 790083770. Its totient is φ = 790083768.

The previous prime is 790083757. The next prime is 790083779. The reversal of 790083769 is 967380097.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 643383225 + 146700544 = 25365^2 + 12112^2 .

It is an emirp because it is prime and its reverse (967380097) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 790083769 - 2¹³ = 790075577 is a prime.

It is a super-2 number, since 2×790083769² = 1248464724074490722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (790083709) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 395041884 + 395041885.

It is an arithmetic number, because the mean of its divisors is an integer number (395041885).

Almost surely, 2^790083769 is an apocalyptic number.

It is an amenable number.

790083769 is a deficient number, since it is larger than the sum of its proper divisors (1).

790083769 is an equidigital number, since it uses as much as digits as its factorization.

790083769 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 571536, while the sum is 49.

The square root of 790083769 is about 28108.4287892440. The cubic root of 790083769 is about 924.4662200131.

The spelling of 790083769 in words is "seven hundred ninety million, eighty-three thousand, seven hundred sixty-nine".