1069487339 has 2 divisors, whose sum is σ = 1069487340. Its totient is φ = 1069487338.

The previous prime is 1069487291. The next prime is 1069487351. The reversal of 1069487339 is 9337849601.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1069487339 - 2¹⁶ = 1069421803 is a prime.

It is a super-2 number, since 2×1069487339² = 2287606336562601842, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1069487369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 534743669 + 534743670.

It is an arithmetic number, because the mean of its divisors is an integer number (534743670).

Almost surely, 2^1069487339 is an apocalyptic number.

1069487339 is a deficient number, since it is larger than the sum of its proper divisors (1).

1069487339 is an equidigital number, since it uses as much as digits as its factorization.

1069487339 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 979776, while the sum is 50.

The square root of 1069487339 is about 32703.0172766979. The cubic root of 1069487339 is about 1022.6457454105.

The spelling of 1069487339 in words is "one billion, sixty-nine million, four hundred eighty-seven thousand, three hundred thirty-nine".