116331366 has 16 divisors (see below), whose sum is σ = 235278000. Its totient is φ = 38341248.

The previous prime is 116331317. The next prime is 116331379. The reversal of 116331366 is 663133611.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108391 + ... + 109458.

It is an arithmetic number, because the mean of its divisors is an integer number (14704875).

Almost surely, 2^116331366 is an apocalyptic number.

116331366 is an abundant number, since it is smaller than the sum of its proper divisors (118946634).

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

116331366 is a wasteful number, since it uses less digits than its factorization.

116331366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217943.

The product of its digits is 5832, while the sum is 30.

The square root of 116331366 is about 10785.7019243070. The cubic root of 116331366 is about 488.1638430182.

Adding to 116331366 its reverse (663133611), we get a palindrome (779464977).

The spelling of 116331366 in words is "one hundred sixteen million, three hundred thirty-one thousand, three hundred sixty-six".