6111982 has 8 divisors (see below), whose sum is σ = 9484200. Its totient is φ = 2950584.

The previous prime is 6111979. The next prime is 6111983. The reversal of 6111982 is 2891116.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 6111982.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6111983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52632 + ... + 52747.

It is an arithmetic number, because the mean of its divisors is an integer number (1185525).

Almost surely, 2^6111982 is an apocalyptic number.

6111982 is a deficient number, since it is larger than the sum of its proper divisors (3372218).

6111982 is a wasteful number, since it uses less digits than its factorization.

6111982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105410.

The product of its digits is 864, while the sum is 28.

The square root of 6111982 is about 2472.2423020408. The cubic root of 6111982 is about 182.8355694996.

The spelling of 6111982 in words is "six million, one hundred eleven thousand, nine hundred eighty-two".