1135314157 has 2 divisors, whose sum is σ = 1135314158. Its totient is φ = 1135314156.

The previous prime is 1135314151. The next prime is 1135314181. The reversal of 1135314157 is 7514135311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 907575876 + 227738281 = 30126^2 + 15091^2 .

It is a cyclic number.

It is not a de Polignac number, because 1135314157 - 2¹⁹ = 1134789869 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1135314151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 567657078 + 567657079.

It is an arithmetic number, because the mean of its divisors is an integer number (567657079).

Almost surely, 2^1135314157 is an apocalyptic number.

It is an amenable number.

1135314157 is a deficient number, since it is larger than the sum of its proper divisors (1).

1135314157 is an equidigital number, since it uses as much as digits as its factorization.

1135314157 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6300, while the sum is 31.

The square root of 1135314157 is about 33694.4232329328. The cubic root of 1135314157 is about 1043.2106637741.

Adding to 1135314157 its reverse (7514135311), we get a palindrome (8649449468).

The spelling of 1135314157 in words is "one billion, one hundred thirty-five million, three hundred fourteen thousand, one hundred fifty-seven".