790352249 has 2 divisors, whose sum is σ = 790352250. Its totient is φ = 790352248.

The previous prime is 790352221. The next prime is 790352267. The reversal of 790352249 is 942253097.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 713263849 + 77088400 = 26707^2 + 8780^2 .

It is an emirp because it is prime and its reverse (942253097) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-790352249 is a prime.

It is not a weakly prime, because it can be changed into another prime (790352209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 395176124 + 395176125.

It is an arithmetic number, because the mean of its divisors is an integer number (395176125).

Almost surely, 2^790352249 is an apocalyptic number.

It is an amenable number.

790352249 is a deficient number, since it is larger than the sum of its proper divisors (1).

790352249 is an equidigital number, since it uses as much as digits as its factorization.

790352249 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 136080, while the sum is 41.

The square root of 790352249 is about 28113.2041752626. The cubic root of 790352249 is about 924.5709230804.

The spelling of 790352249 in words is "seven hundred ninety million, three hundred fifty-two thousand, two hundred forty-nine".