116838371 has 4 divisors (see below), whose sum is σ = 125825952. Its totient is φ = 107850792.

The previous prime is 116838347. The next prime is 116838383. The reversal of 116838371 is 173838611.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 116838371 - 2¹⁸ = 116576227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116838311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4493771 + ... + 4493796.

It is an arithmetic number, because the mean of its divisors is an integer number (31456488).

Almost surely, 2^116838371 is an apocalyptic number.

116838371 is a deficient number, since it is larger than the sum of its proper divisors (8987581).

116838371 is an equidigital number, since it uses as much as digits as its factorization.

116838371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8987580.

The product of its digits is 24192, while the sum is 38.

The square root of 116838371 is about 10809.1799411426. The cubic root of 116838371 is about 488.8720006008.

The spelling of 116838371 in words is "one hundred sixteen million, eight hundred thirty-eight thousand, three hundred seventy-one".