10025285 has 4 divisors (see below), whose sum is σ = 12030348. Its totient is φ = 8020224.

The previous prime is 10025269. The next prime is 10025287. The reversal of 10025285 is 58252001.

10025285 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 8014561 + 2010724 = 2831^2 + 1418^2 .

It is a cyclic number.

It is not a de Polignac number, because 10025285 - 2⁴ = 10025269 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10025285.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10025287) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1002524 + ... + 1002533.

It is an arithmetic number, because the mean of its divisors is an integer number (3007587).

Almost surely, 2^10025285 is an apocalyptic number.

It is an amenable number.

10025285 is a deficient number, since it is larger than the sum of its proper divisors (2005063).

10025285 is an equidigital number, since it uses as much as digits as its factorization.

10025285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2005062.

The product of its (nonzero) digits is 800, while the sum is 23.

The square root of 10025285 is about 3166.2730457116. The cubic root of 10025285 is about 215.6248991108.

Adding to 10025285 its reverse (58252001), we get a palindrome (68277286).

The spelling of 10025285 in words is "ten million, twenty-five thousand, two hundred eighty-five".