1130711559 has 4 divisors (see below), whose sum is σ = 1507615416. Its totient is φ = 753807704.

The previous prime is 1130711551. The next prime is 1130711563. The reversal of 1130711559 is 9551170311.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1130711559 - 2³ = 1130711551 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1130711551) 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 in 3 ways as a sum of consecutive naturals, for example, 188451924 + ... + 188451929.

It is an arithmetic number, because the mean of its divisors is an integer number (376903854).

Almost surely, 2^1130711559 is an apocalyptic number.

1130711559 is a deficient number, since it is larger than the sum of its proper divisors (376903857).

1130711559 is an equidigital number, since it uses as much as digits as its factorization.

1130711559 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 376903856.

The product of its (nonzero) digits is 4725, while the sum is 33.

The square root of 1130711559 is about 33626.0547641260. The cubic root of 1130711559 is about 1041.7990185522.

The spelling of 1130711559 in words is "one billion, one hundred thirty million, seven hundred eleven thousand, five hundred fifty-nine".