116298915 has 16 divisors (see below), whose sum is σ = 190038528. Its totient is φ = 60706016.

The previous prime is 116298901. The next prime is 116298929. The reversal of 116298915 is 519892611.

It is an interprime number because it is at equal distance from previous prime (116298901) and next prime (116298929).

It is a cyclic number.

It is not a de Polignac number, because 116298915 - 2⁴ = 116298899 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 81777 + ... + 83186.

It is an arithmetic number, because the mean of its divisors is an integer number (11877408).

Almost surely, 2^116298915 is an apocalyptic number.

116298915 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

116298915 is a deficient number, since it is larger than the sum of its proper divisors (73739613).

116298915 is a wasteful number, since it uses less digits than its factorization.

116298915 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165018.

The product of its digits is 38880, while the sum is 42.

The square root of 116298915 is about 10784.1974666639. The cubic root of 116298915 is about 488.1184471843.

It can be divided in two parts, 11 and 6298915, that added together give a palindrome (6298926).

The spelling of 116298915 in words is "one hundred sixteen million, two hundred ninety-eight thousand, nine hundred fifteen".