116215177 has 8 divisors (see below), whose sum is σ = 125358464. Its totient is φ = 107101008.

The previous prime is 116215171. The next prime is 116215181. The reversal of 116215177 is 771512611.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 116215177 - 2⁷ = 116215049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116215171) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1408 + ... + 15310.

It is an arithmetic number, because the mean of its divisors is an integer number (15669808).

Almost surely, 2^116215177 is an apocalyptic number.

It is an amenable number.

116215177 is a deficient number, since it is larger than the sum of its proper divisors (9143287).

116215177 is a wasteful number, since it uses less digits than its factorization.

116215177 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14559.

The product of its digits is 2940, while the sum is 31.

The square root of 116215177 is about 10780.3143275138. The cubic root of 116215177 is about 488.0012667373.

Adding to 116215177 its reverse (771512611), we get a palindrome (887727788).

The spelling of 116215177 in words is "one hundred sixteen million, two hundred fifteen thousand, one hundred seventy-seven".