116217830 has 8 divisors (see below), whose sum is σ = 209192112. Its totient is φ = 46487128.

The previous prime is 116217823. The next prime is 116217847. The reversal of 116217830 is 38712611.

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

It is a junction number, because it is equal to n+sod(n) for n = 116217793 and 116217802.

It is a congruent number.

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, 5810882 + ... + 5810901.

It is an arithmetic number, because the mean of its divisors is an integer number (26149014).

Almost surely, 2^116217830 is an apocalyptic number.

116217830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

116217830 is a deficient number, since it is larger than the sum of its proper divisors (92974282).

116217830 is a wasteful number, since it uses less digits than its factorization.

116217830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11621790.

The product of its (nonzero) digits is 2016, while the sum is 29.

The square root of 116217830 is about 10780.4373751718. The cubic root of 116217830 is about 488.0049801292.

The spelling of 116217830 in words is "one hundred sixteen million, two hundred seventeen thousand, eight hundred thirty".