10270825 has 6 divisors (see below), whose sum is σ = 12735854. Its totient is φ = 8216640.

The previous prime is 10270781. The next prime is 10270829. The reversal of 10270825 is 52807201.

10270825 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 266256 + 10004569 = 516^2 + 3163^2 .

It is not a de Polignac number, because 10270825 - 2⁹ = 10270313 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25), and also a Moran number because the ratio is a prime number: 410833 = 10270825 / (1 + 0 + 2 + 7 + 0 + 8 + 2 + 5).

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 10270825.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10270829) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 205392 + ... + 205441.

Almost surely, 2^10270825 is an apocalyptic number.

It is an amenable number.

10270825 is a deficient number, since it is larger than the sum of its proper divisors (2465029).

10270825 is an equidigital number, since it uses as much as digits as its factorization.

10270825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 410843 (or 410838 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 25.

The square root of 10270825 is about 3204.8127870439. The cubic root of 10270825 is about 217.3710866850.

The spelling of 10270825 in words is "ten million, two hundred seventy thousand, eight hundred twenty-five".