2085158 has 8 divisors (see below), whose sum is σ = 3235680. Its totient is φ = 1006600.

The previous prime is 2085151. The next prime is 2085191. The reversal of 2085158 is 8515802.

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

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a self number, because there is not a number n which added to its sum of digits gives 2085158.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2085151) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17918 + ... + 18033.

It is an arithmetic number, because the mean of its divisors is an integer number (404460).

2^2085158 is an apocalyptic number.

2085158 is a deficient number, since it is larger than the sum of its proper divisors (1150522).

2085158 is a wasteful number, since it uses less digits than its factorization.

2085158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35982.

The product of its (nonzero) digits is 3200, while the sum is 29.

The square root of 2085158 is about 1444.0076177084. The cubic root of 2085158 is about 127.7555147658.

The spelling of 2085158 in words is "two million, eighty-five thousand, one hundred fifty-eight".