116982518 has 4 divisors (see below), whose sum is σ = 175473780. Its totient is φ = 58491258.

The previous prime is 116982479. The next prime is 116982521. The reversal of 116982518 is 815289611.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 815289611 = 1499 ⋅543889.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29245628 + ... + 29245631.

It is an arithmetic number, because the mean of its divisors is an integer number (43868445).

Almost surely, 2^116982518 is an apocalyptic number.

116982518 is a deficient number, since it is larger than the sum of its proper divisors (58491262).

116982518 is an equidigital number, since it uses as much as digits as its factorization.

116982518 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58491261.

The product of its digits is 34560, while the sum is 41.

The square root of 116982518 is about 10815.8456904673. The cubic root of 116982518 is about 489.0729633252.

The spelling of 116982518 in words is "one hundred sixteen million, nine hundred eighty-two thousand, five hundred eighteen".