116966166 has 24 divisors (see below), whose sum is σ = 246897144. Its totient is φ = 36936000.

The previous prime is 116966159. The next prime is 116966183. The reversal of 116966166 is 661669611.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24835 + ... + 29166.

It is an arithmetic number, because the mean of its divisors is an integer number (10287381).

Almost surely, 2^116966166 is an apocalyptic number.

116966166 is an abundant number, since it is smaller than the sum of its proper divisors (129930978).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

116966166 is a wasteful number, since it uses less digits than its factorization.

116966166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54044 (or 54025 counting only the distinct ones).

The product of its digits is 69984, while the sum is 42.

The square root of 116966166 is about 10815.0897361048. The cubic root of 116966166 is about 489.0501744678.

The spelling of 116966166 in words is "one hundred sixteen million, nine hundred sixty-six thousand, one hundred sixty-six".