1130013439 has 2 divisors, whose sum is σ = 1130013440. Its totient is φ = 1130013438.

The previous prime is 1130013413. The next prime is 1130013487. The reversal of 1130013439 is 9343100311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1130013439 - 2⁵ = 1130013407 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1130011439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 565006719 + 565006720.

It is an arithmetic number, because the mean of its divisors is an integer number (565006720).

Almost surely, 2^1130013439 is an apocalyptic number.

1130013439 is a deficient number, since it is larger than the sum of its proper divisors (1).

1130013439 is an equidigital number, since it uses as much as digits as its factorization.

1130013439 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972, while the sum is 25.

The square root of 1130013439 is about 33615.6725204182. The cubic root of 1130013439 is about 1041.5845664346.

The spelling of 1130013439 in words is "one billion, one hundred thirty million, thirteen thousand, four hundred thirty-nine".