2159082 has 16 divisors (see below), whose sum is σ = 4798080. Its totient is φ = 719676.

The previous prime is 2159081. The next prime is 2159083. The reversal of 2159082 is 2809512.

2159082 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2159081) and next prime (2159083).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (2159081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19938 + ... + 20045.

It is an arithmetic number, because the mean of its divisors is an integer number (299880).

2^2159082 is an apocalyptic number.

2159082 is an abundant number, since it is smaller than the sum of its proper divisors (2638998).

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

2159082 is a wasteful number, since it uses less digits than its factorization.

2159082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39994 (or 39988 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 2159082 is about 1469.3815025377. The cubic root of 2159082 is about 129.2477661121.

The spelling of 2159082 in words is "two million, one hundred fifty-nine thousand, eighty-two".