1167790113 has 12 divisors (see below), whose sum is σ = 1927780608. Its totient is φ = 667308600.

The previous prime is 1167790097. The next prime is 1167790159. The reversal of 1167790113 is 3110977611.

It is not a de Polignac number, because 1167790113 - 2⁴ = 1167790097 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1167790313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9268113 + ... + 9268238.

It is an arithmetic number, because the mean of its divisors is an integer number (160648384).

Almost surely, 2^1167790113 is an apocalyptic number.

It is an amenable number.

1167790113 is a deficient number, since it is larger than the sum of its proper divisors (759990495).

1167790113 is a wasteful number, since it uses less digits than its factorization.

1167790113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18536364 (or 18536361 counting only the distinct ones).

The product of its (nonzero) digits is 7938, while the sum is 36.

The square root of 1167790113 is about 34172.9441664016. The cubic root of 1167790113 is about 1053.0644003004.

The spelling of 1167790113 in words is "one billion, one hundred sixty-seven million, seven hundred ninety thousand, one hundred thirteen".