116582911 has 4 divisors (see below), whose sum is σ = 116883000. Its totient is φ = 116282824.

The previous prime is 116582849. The next prime is 116582927. The reversal of 116582911 is 119285611.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-116582911 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116582941) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 149461 + ... + 150238.

It is an arithmetic number, because the mean of its divisors is an integer number (29220750).

Almost surely, 2^116582911 is an apocalyptic number.

116582911 is a deficient number, since it is larger than the sum of its proper divisors (300089).

116582911 is an equidigital number, since it uses as much as digits as its factorization.

116582911 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300088.

The product of its digits is 4320, while the sum is 34.

The square root of 116582911 is about 10797.3566672589. The cubic root of 116582911 is about 488.5154443018.

The spelling of 116582911 in words is "one hundred sixteen million, five hundred eighty-two thousand, nine hundred eleven".