2082158 has 16 divisors (see below), whose sum is σ = 3429216. Its totient is φ = 942240.

The previous prime is 2082133. The next prime is 2082163. The reversal of 2082158 is 8512802.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 623 + ... + 2133.

It is an arithmetic number, because the mean of its divisors is an integer number (214326).

2^2082158 is an apocalyptic number.

2082158 is a deficient number, since it is larger than the sum of its proper divisors (1347058).

2082158 is a wasteful number, since it uses less digits than its factorization.

2082158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1579.

The product of its (nonzero) digits is 1280, while the sum is 26.

The square root of 2082158 is about 1442.9684681240. The cubic root of 2082158 is about 127.6942163737.

The spelling of 2082158 in words is "two million, eighty-two thousand, one hundred fifty-eight".