116866998 has 12 divisors (see below), whose sum is σ = 253211868. Its totient is φ = 38955660.

The previous prime is 116866987. The next prime is 116867011. The reversal of 116866998 is 899668611.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3246288 + ... + 3246323.

It is an arithmetic number, because the mean of its divisors is an integer number (21100989).

Almost surely, 2^116866998 is an apocalyptic number.

116866998 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

116866998 is an abundant number, since it is smaller than the sum of its proper divisors (136344870).

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

116866998 is a wasteful number, since it uses less digits than its factorization.

116866998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6492619 (or 6492616 counting only the distinct ones).

The product of its digits is 1119744, while the sum is 54.

The square root of 116866998 is about 10810.5040585534. The cubic root of 116866998 is about 488.9119241174.

The spelling of 116866998 in words is "one hundred sixteen million, eight hundred sixty-six thousand, nine hundred ninety-eight".