1064025 has 18 divisors (see below), whose sum is σ = 1906190. Its totient is φ = 567360.

The previous prime is 1064017. The next prime is 1064029. The reversal of 1064025 is 5204601.

It is a happy number.

1064025 is a `hidden beast` number, since 1 + 0 + 640 + 25 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 5184 + 1058841 = 72^2 + 1029^2 .

It is not a de Polignac number, because 1064025 - 2³ = 1064017 is a prime.

It is a super-2 number, since 2×1064025² = 2264298401250, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1063989 and 1064007.

It is not an unprimeable number, because it can be changed into a prime (1064029) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 2140 + ... + 2589.

2^1064025 is an apocalyptic number.

1064025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1064025 is a deficient number, since it is larger than the sum of its proper divisors (842165).

1064025 is a wasteful number, since it uses less digits than its factorization.

1064025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4745 (or 4737 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 1064025 is about 1031.5158748173. The cubic root of 1064025 is about 102.0901740059.

Adding to 1064025 its reverse (5204601), we get a palindrome (6268626).

The spelling of 1064025 in words is "one million, sixty-four thousand, twenty-five".