116326660 has 12 divisors (see below), whose sum is σ = 244286028. Its totient is φ = 46530656.

The previous prime is 116326657. The next prime is 116326667. The reversal of 116326660 is 66623611.

It can be written as a sum of positive squares in 2 ways, for example, as 48692484 + 67634176 = 6978^2 + 8224^2 .

It is a super-3 number, since 3×116326660³ (a number of 25 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (116326667) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2908147 + ... + 2908186.

It is an arithmetic number, because the mean of its divisors is an integer number (20357169).

Almost surely, 2^116326660 is an apocalyptic number.

116326660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

116326660 is an abundant number, since it is smaller than the sum of its proper divisors (127959368).

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

116326660 is a wasteful number, since it uses less digits than its factorization.

116326660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5816342 (or 5816340 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 116326660 is about 10785.4837629102. The cubic root of 116326660 is about 488.1572602994.

The spelling of 116326660 in words is "one hundred sixteen million, three hundred twenty-six thousand, six hundred sixty".