1150613297 has 2 divisors, whose sum is σ = 1150613298. Its totient is φ = 1150613296.

The previous prime is 1150613239. The next prime is 1150613327. The reversal of 1150613297 is 7923160511.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 832668736 + 317944561 = 28856^2 + 17831^2 .

It is a cyclic number.

It is not a de Polignac number, because 1150613297 - 2²⁰ = 1149564721 is a prime.

It is not a weakly prime, because it can be changed into another prime (1150613207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 575306648 + 575306649.

It is an arithmetic number, because the mean of its divisors is an integer number (575306649).

Almost surely, 2^1150613297 is an apocalyptic number.

It is an amenable number.

1150613297 is a deficient number, since it is larger than the sum of its proper divisors (1).

1150613297 is an equidigital number, since it uses as much as digits as its factorization.

1150613297 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11340, while the sum is 35.

The square root of 1150613297 is about 33920.6912812814. The cubic root of 1150613297 is about 1047.8757649601.

The spelling of 1150613297 in words is "one billion, one hundred fifty million, six hundred thirteen thousand, two hundred ninety-seven".