2064195 has 24 divisors (see below), whose sum is σ = 4089696. Its totient is φ = 943488.

The previous prime is 2064187. The next prime is 2064199. The reversal of 2064195 is 5914602.

It is not a de Polignac number, because 2064195 - 2³ = 2064187 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2064199) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2962 + ... + 3591.

It is an arithmetic number, because the mean of its divisors is an integer number (170404).

2^2064195 is an apocalyptic number.

2064195 is a deficient number, since it is larger than the sum of its proper divisors (2025501).

2064195 is a wasteful number, since it uses less digits than its factorization.

2064195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6571 (or 6568 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 2064195 is about 1436.7306636945. The cubic root of 2064195 is about 127.3259447360.

Adding to 2064195 its reverse (5914602), we get a palindrome (7978797).

It can be divided in two parts, 20641 and 95, that added together give a 4-th power (20736 = 12⁴).

The spelling of 2064195 in words is "two million, sixty-four thousand, one hundred ninety-five".