1160236113 has 4 divisors (see below), whose sum is σ = 1546981488. Its totient is φ = 773490740.

The previous prime is 1160236093. The next prime is 1160236139. The reversal of 1160236113 is 3116320611.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3116320611 = 3 ⋅1038773537.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1160236113 is a prime.

It is a super-2 number, since 2×1160236113² = 2692295675818697538, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1160236153) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 193372683 + ... + 193372688.

It is an arithmetic number, because the mean of its divisors is an integer number (386745372).

Almost surely, 2^1160236113 is an apocalyptic number.

It is an amenable number.

1160236113 is a deficient number, since it is larger than the sum of its proper divisors (386745375).

1160236113 is an equidigital number, since it uses as much as digits as its factorization.

1160236113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386745374.

The product of its (nonzero) digits is 648, while the sum is 24.

The square root of 1160236113 is about 34062.2388136775. The cubic root of 1160236113 is about 1050.7888593400.

Adding to 1160236113 its reverse (3116320611), we get a palindrome (4276556724).

The spelling of 1160236113 in words is "one billion, one hundred sixty million, two hundred thirty-six thousand, one hundred thirteen".