116172286 has 8 divisors (see below), whose sum is σ = 174304800. Its totient is φ = 58070688.

The previous prime is 116172257. The next prime is 116172299. The reversal of 116172286 is 682271611.

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

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, 8395 + ... + 17401.

It is an arithmetic number, because the mean of its divisors is an integer number (21788100).

Almost surely, 2^116172286 is an apocalyptic number.

116172286 is a deficient number, since it is larger than the sum of its proper divisors (58132514).

116172286 is an equidigital number, since it uses as much as digits as its factorization.

116172286 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15458.

The product of its digits is 8064, while the sum is 34.

The square root of 116172286 is about 10778.3248234593. The cubic root of 116172286 is about 487.9412245570.

The spelling of 116172286 in words is "one hundred sixteen million, one hundred seventy-two thousand, two hundred eighty-six".