116560166 has 4 divisors (see below), whose sum is σ = 174840252. Its totient is φ = 58280082.

The previous prime is 116560163. The next prime is 116560181. The reversal of 116560166 is 661065611.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 661065611 = 197 ⋅3355663.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116560163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29140040 + ... + 29140043.

It is an arithmetic number, because the mean of its divisors is an integer number (43710063).

Almost surely, 2^116560166 is an apocalyptic number.

116560166 is a deficient number, since it is larger than the sum of its proper divisors (58280086).

116560166 is an equidigital number, since it uses as much as digits as its factorization.

116560166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58280085.

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 116560166 is about 10796.3033488320. The cubic root of 116560166 is about 488.4836729030.

Subtracting 116560166 from its reverse (661065611), we obtain a palindrome (544505445).

The spelling of 116560166 in words is "one hundred sixteen million, five hundred sixty thousand, one hundred sixty-six".