1159724339 has 2 divisors, whose sum is σ = 1159724340. Its totient is φ = 1159724338.

The previous prime is 1159724281. The next prime is 1159724351. The reversal of 1159724339 is 9334279511.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1159724339 - 2¹⁶ = 1159658803 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1159724339.

It is not a weakly prime, because it can be changed into another prime (1159724359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 579862169 + 579862170.

It is an arithmetic number, because the mean of its divisors is an integer number (579862170).

Almost surely, 2^1159724339 is an apocalyptic number.

1159724339 is a deficient number, since it is larger than the sum of its proper divisors (1).

1159724339 is an equidigital number, since it uses as much as digits as its factorization.

1159724339 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 204120, while the sum is 44.

The square root of 1159724339 is about 34054.7256485792. The cubic root of 1159724339 is about 1050.6343374860.

The spelling of 1159724339 in words is "one billion, one hundred fifty-nine million, seven hundred twenty-four thousand, three hundred thirty-nine".