1147130507 has 2 divisors, whose sum is σ = 1147130508. Its totient is φ = 1147130506.

The previous prime is 1147130477. The next prime is 1147130533. The reversal of 1147130507 is 7050317411.

It is a strong prime.

It is an emirp because it is prime and its reverse (7050317411) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1147130507 - 2¹⁴ = 1147114123 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1147130507.

It is not a weakly prime, because it can be changed into another prime (1147130597) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 573565253 + 573565254.

It is an arithmetic number, because the mean of its divisors is an integer number (573565254).

Almost surely, 2^1147130507 is an apocalyptic number.

1147130507 is a deficient number, since it is larger than the sum of its proper divisors (1).

1147130507 is an equidigital number, since it uses as much as digits as its factorization.

1147130507 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2940, while the sum is 29.

The square root of 1147130507 is about 33869.3151244604. The cubic root of 1147130507 is about 1046.8174251155.

Adding to 1147130507 its reverse (7050317411), we get a palindrome (8197447918).

The spelling of 1147130507 in words is "one billion, one hundred forty-seven million, one hundred thirty thousand, five hundred seven".