116838745 has 8 divisors (see below), whose sum is σ = 140264640. Its totient is φ = 93432240.

The previous prime is 116838713. The next prime is 116838749. The reversal of 116838745 is 547838611.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 116838745 - 2⁵ = 116838713 is a prime.

It is not an unprimeable number, because it can be changed into a prime (116838749) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20010 + ... + 25180.

It is an arithmetic number, because the mean of its divisors is an integer number (17533080).

Almost surely, 2^116838745 is an apocalyptic number.

It is an amenable number.

116838745 is a deficient number, since it is larger than the sum of its proper divisors (23425895).

116838745 is an equidigital number, since it uses as much as digits as its factorization.

116838745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9695.

The product of its digits is 161280, while the sum is 43.

The square root of 116838745 is about 10809.1972412386. The cubic root of 116838745 is about 488.8725222272.

The spelling of 116838745 in words is "one hundred sixteen million, eight hundred thirty-eight thousand, seven hundred forty-five".