1162590113 has 2 divisors, whose sum is σ = 1162590114. Its totient is φ = 1162590112.

The previous prime is 1162590059. The next prime is 1162590133. The reversal of 1162590113 is 3110952611.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 723771409 + 438818704 = 26903^2 + 20948^2 .

It is a cyclic number.

It is not a de Polignac number, because 1162590113 - 2⁶ = 1162590049 is a prime.

It is not a weakly prime, because it can be changed into another prime (1162590133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 581295056 + 581295057.

It is an arithmetic number, because the mean of its divisors is an integer number (581295057).

Almost surely, 2^1162590113 is an apocalyptic number.

It is an amenable number.

1162590113 is a deficient number, since it is larger than the sum of its proper divisors (1).

1162590113 is an equidigital number, since it uses as much as digits as its factorization.

1162590113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1620, while the sum is 29.

The square root of 1162590113 is about 34096.7756980041. The cubic root of 1162590113 is about 1051.4990268556.

The spelling of 1162590113 in words is "one billion, one hundred sixty-two million, five hundred ninety thousand, one hundred thirteen".