2064225 has 24 divisors (see below), whose sum is σ = 3615840. Its totient is φ = 1035520.

The previous prime is 2064199. The next prime is 2064229. The reversal of 2064225 is 5224602.

It is not a de Polignac number, because 2064225 - 2¹² = 2060129 is a prime.

It is a super-2 number, since 2×2064225² = 8522049701250, which contains 22 as substring.

It is a Curzon number.

2064225 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2064229) 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, 466 + ... + 2084.

It is an arithmetic number, because the mean of its divisors is an integer number (150660).

2^2064225 is an apocalyptic number.

2064225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2064225 is a deficient number, since it is larger than the sum of its proper divisors (1551615).

2064225 is a wasteful number, since it uses less digits than its factorization.

2064225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1649 (or 1644 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 2064225 is about 1436.7411040267. The cubic root of 2064225 is about 127.3265615640.

Adding to 2064225 its reverse (5224602), we get a palindrome (7288827).

The spelling of 2064225 in words is "two million, sixty-four thousand, two hundred twenty-five".