1180880839 has 2 divisors, whose sum is σ = 1180880840. Its totient is φ = 1180880838.

The previous prime is 1180880803. The next prime is 1180880851. The reversal of 1180880839 is 9380880811.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1180880839 - 2⁷ = 1180880711 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1180880879) 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, 590440419 + 590440420.

It is an arithmetic number, because the mean of its divisors is an integer number (590440420).

Almost surely, 2^1180880839 is an apocalyptic number.

1180880839 is a deficient number, since it is larger than the sum of its proper divisors (1).

1180880839 is an equidigital number, since it uses as much as digits as its factorization.

1180880839 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 110592, while the sum is 46.

The square root of 1180880839 is about 34363.9467902044. The cubic root of 1180880839 is about 1056.9846782157.

The spelling of 1180880839 in words is "one billion, one hundred eighty million, eight hundred eighty thousand, eight hundred thirty-nine".