2082195 has 12 divisors (see below), whose sum is σ = 3609216. Its totient is φ = 1110480.

The previous prime is 2082193. The next prime is 2082247. The reversal of 2082195 is 5912802.

It is not a de Polignac number, because 2082195 - 2¹ = 2082193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2082193) 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 11 ways as a sum of consecutive naturals, for example, 23091 + ... + 23180.

It is an arithmetic number, because the mean of its divisors is an integer number (300768).

2^2082195 is an apocalyptic number.

2082195 is a deficient number, since it is larger than the sum of its proper divisors (1527021).

2082195 is a wasteful number, since it uses less digits than its factorization.

2082195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46282 (or 46279 counting only the distinct ones).

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

The square root of 2082195 is about 1442.9812888600. The cubic root of 2082195 is about 127.6949727457.

Adding to 2082195 its reverse (5912802), we get a palindrome (7994997).

It can be divided in two parts, 20 and 82195, that added together give a triangular number (82215 = T₄₀₅).

The spelling of 2082195 in words is "two million, eighty-two thousand, one hundred ninety-five".