1147130659 has 2 divisors, whose sum is σ = 1147130660. Its totient is φ = 1147130658.

The previous prime is 1147130623. The next prime is 1147130671. The reversal of 1147130659 is 9560317411.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1147130659 - 2¹⁵ = 1147097891 is a prime.

It is not a weakly prime, because it can be changed into another prime (1147130609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 573565329 + 573565330.

It is an arithmetic number, because the mean of its divisors is an integer number (573565330).

Almost surely, 2^1147130659 is an apocalyptic number.

1147130659 is a deficient number, since it is larger than the sum of its proper divisors (1).

1147130659 is an equidigital number, since it uses as much as digits as its factorization.

1147130659 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 22680, while the sum is 37.

The square root of 1147130659 is about 33869.3173683793. The cubic root of 1147130659 is about 1046.8174713515.

The spelling of 1147130659 in words is "one billion, one hundred forty-seven million, one hundred thirty thousand, six hundred fifty-nine".