2082141 has 6 divisors (see below), whose sum is σ = 3007550. Its totient is φ = 1388088.

The previous prime is 2082133. The next prime is 2082163. The reversal of 2082141 is 1412802.

It can be written as a sum of positive squares in only one way, i.e., 1879641 + 202500 = 1371^2 + 450^2 .

It is not a de Polignac number, because 2082141 - 2³ = 2082133 is a prime.

It is a super-2 number, since 2×2082141² = 8670622287762, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2082131) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 115666 + ... + 115683.

2^2082141 is an apocalyptic number.

It is an amenable number.

2082141 is a deficient number, since it is larger than the sum of its proper divisors (925409).

2082141 is a wasteful number, since it uses less digits than its factorization.

2082141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231355 (or 231352 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

The square root of 2082141 is about 1442.9625774773. The cubic root of 2082141 is about 127.6938688484.

Adding to 2082141 its reverse (1412802), we get a palindrome (3494943).

The spelling of 2082141 in words is "two million, eighty-two thousand, one hundred forty-one".