116057990 has 24 divisors (see below), whose sum is σ = 212453280. Its totient is φ = 45647520.

The previous prime is 116057983. The next prime is 116058001. The reversal of 116057990 is 99750611.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35651 + ... + 38769.

It is an arithmetic number, because the mean of its divisors is an integer number (8852220).

Almost surely, 2^116057990 is an apocalyptic number.

116057990 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

116057990 is a deficient number, since it is larger than the sum of its proper divisors (96395290).

116057990 is an equidigital number, since it uses as much as digits as its factorization.

116057990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3248 (or 3187 counting only the distinct ones).

The product of its (nonzero) digits is 17010, while the sum is 38.

The square root of 116057990 is about 10773.0213960616. The cubic root of 116057990 is about 487.7811518702.

The spelling of 116057990 in words is "one hundred sixteen million, fifty-seven thousand, nine hundred ninety".