116836427 has 16 divisors (see below), whose sum is σ = 129491712. Its totient is φ = 104924160.

The previous prime is 116836399. The next prime is 116836439. The reversal of 116836427 is 724638611.

It is a cyclic number.

It is not a de Polignac number, because 116836427 - 2¹⁴ = 116820043 is a prime.

It is not an unprimeable number, because it can be changed into a prime (116836457) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36953 + ... + 39989.

It is an arithmetic number, because the mean of its divisors is an integer number (8093232).

Almost surely, 2^116836427 is an apocalyptic number.

116836427 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

116836427 is a deficient number, since it is larger than the sum of its proper divisors (12655285).

116836427 is a wasteful number, since it uses less digits than its factorization.

116836427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3158.

The product of its digits is 48384, while the sum is 38.

The square root of 116836427 is about 10809.0900172031. The cubic root of 116836427 is about 488.8692892414.

The spelling of 116836427 in words is "one hundred sixteen million, eight hundred thirty-six thousand, four hundred twenty-seven".