116667900 has 54 divisors (see below), whose sum is σ = 365691872. Its totient is φ = 31111200.

The previous prime is 116667883. The next prime is 116667907. The reversal of 116667900 is 9766611.

It is a super-2 number, since 2×116667900² = 27222797780820000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116667907) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 63916 + ... + 65715.

Almost surely, 2^116667900 is an apocalyptic number.

116667900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

116667900 is an abundant number, since it is smaller than the sum of its proper divisors (249023972).

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

116667900 is a wasteful number, since it uses less digits than its factorization.

116667900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129651 (or 129641 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 36.

The square root of 116667900 is about 10801.2915894350. The cubic root of 116667900 is about 488.6341248009.

The spelling of 116667900 in words is "one hundred sixteen million, six hundred sixty-seven thousand, nine hundred".