116154113 has 2 divisors, whose sum is σ = 116154114. Its totient is φ = 116154112.

The previous prime is 116154109. The next prime is 116154121. The reversal of 116154113 is 311451611.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 104203264 + 11950849 = 10208^2 + 3457^2 .

It is a cyclic number.

It is not a de Polignac number, because 116154113 - 2² = 116154109 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (116154173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58077056 + 58077057.

It is an arithmetic number, because the mean of its divisors is an integer number (58077057).

Almost surely, 2^116154113 is an apocalyptic number.

It is an amenable number.

116154113 is a deficient number, since it is larger than the sum of its proper divisors (1).

116154113 is an equidigital number, since it uses as much as digits as its factorization.

116154113 is an evil number, because the sum of its binary digits is even.

The product of its digits is 360, while the sum is 23.

The square root of 116154113 is about 10777.4817559577. The cubic root of 116154113 is about 487.9157801113.

The spelling of 116154113 in words is "one hundred sixteen million, one hundred fifty-four thousand, one hundred thirteen".