1170359249 has 2 divisors, whose sum is σ = 1170359250. Its totient is φ = 1170359248.

The previous prime is 1170359221. The next prime is 1170359257. The reversal of 1170359249 is 9429530711.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1167452224 + 2907025 = 34168^2 + 1705^2 .

It is a cyclic number.

It is not a de Polignac number, because 1170359249 - 2²⁴ = 1153582033 is a prime.

It is not a weakly prime, because it can be changed into another prime (1170359279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 585179624 + 585179625.

It is an arithmetic number, because the mean of its divisors is an integer number (585179625).

Almost surely, 2^1170359249 is an apocalyptic number.

It is an amenable number.

1170359249 is a deficient number, since it is larger than the sum of its proper divisors (1).

1170359249 is an equidigital number, since it uses as much as digits as its factorization.

1170359249 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 68040, while the sum is 41.

The square root of 1170359249 is about 34210.5137202001. The cubic root of 1170359249 is about 1053.8360812289.

The spelling of 1170359249 in words is "one billion, one hundred seventy million, three hundred fifty-nine thousand, two hundred forty-nine".