91116314 has 8 divisors (see below), whose sum is σ = 136723008. Its totient is φ = 45541980.

The previous prime is 91116299. The next prime is 91116323. The reversal of 91116314 is 41361119.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 989 + ... + 13535.

It is an arithmetic number, because the mean of its divisors is an integer number (17090376).

Almost surely, 2^91116314 is an apocalyptic number.

91116314 is a deficient number, since it is larger than the sum of its proper divisors (45606694).

91116314 is a wasteful number, since it uses less digits than its factorization.

91116314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16180.

The product of its digits is 648, while the sum is 26.

The square root of 91116314 is about 9545.4865774354. The cubic root of 91116314 is about 449.9857016033.

The spelling of 91116314 in words is "ninety-one million, one hundred sixteen thousand, three hundred fourteen".