799232249 has 2 divisors, whose sum is σ = 799232250. Its totient is φ = 799232248.

The previous prime is 799232243. The next prime is 799232281. The reversal of 799232249 is 942232997.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 699232249 + 100000000 = 26443^2 + 10000^2 .

It is a cyclic number.

It is not a de Polignac number, because 799232249 - 2¹² = 799228153 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (799232243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 399616124 + 399616125.

It is an arithmetic number, because the mean of its divisors is an integer number (399616125).

Almost surely, 2^799232249 is an apocalyptic number.

It is an amenable number.

799232249 is a deficient number, since it is larger than the sum of its proper divisors (1).

799232249 is an equidigital number, since it uses as much as digits as its factorization.

799232249 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 489888, while the sum is 47.

The square root of 799232249 is about 28270.6959412039. The cubic root of 799232249 is about 928.0207063014.

The spelling of 799232249 in words is "seven hundred ninety-nine million, two hundred thirty-two thousand, two hundred forty-nine".