116836057 has 4 divisors (see below), whose sum is σ = 125823460. Its totient is φ = 107848656.

The previous prime is 116836051. The next prime is 116836091. The reversal of 116836057 is 750638611.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 750638611 = 61 ⋅12305551.

It can be written as a sum of positive squares in 2 ways, for example, as 39677401 + 77158656 = 6299^2 + 8784^2 .

It is a cyclic number.

It is not a de Polignac number, because 116836057 - 2¹⁵ = 116803289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116836051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4493682 + ... + 4493707.

It is an arithmetic number, because the mean of its divisors is an integer number (31455865).

Almost surely, 2^116836057 is an apocalyptic number.

It is an amenable number.

116836057 is a deficient number, since it is larger than the sum of its proper divisors (8987403).

116836057 is an equidigital number, since it uses as much as digits as its factorization.

116836057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8987402.

The product of its (nonzero) digits is 30240, while the sum is 37.

The square root of 116836057 is about 10809.0729019653. The cubic root of 116836057 is about 488.8687731871.

The spelling of 116836057 in words is "one hundred sixteen million, eight hundred thirty-six thousand, fifty-seven".