10244225 has 6 divisors (see below), whose sum is σ = 12702870. Its totient is φ = 8195360.

The previous prime is 10244209. The next prime is 10244231. The reversal of 10244225 is 52244201.

It is a happy number.

10244225 is digitally balanced in base 3, 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 3489424 + 6754801 = 1868^2 + 2599^2 .

It is not a de Polignac number, because 10244225 - 2⁴ = 10244209 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10244197 and 10244206.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 204860 + ... + 204909.

It is an arithmetic number, because the mean of its divisors is an integer number (2117145).

Almost surely, 2^10244225 is an apocalyptic number.

It is an amenable number.

10244225 is a deficient number, since it is larger than the sum of its proper divisors (2458645).

10244225 is an equidigital number, since it uses as much as digits as its factorization.

10244225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 409779 (or 409774 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 20.

The square root of 10244225 is about 3200.6600881693. The cubic root of 10244225 is about 217.1832708836.

Adding to 10244225 its reverse (52244201), we get a palindrome (62488426).

It can be divided in two parts, 1024 and 4225, that multiplied together give a square (4326400 = 2080²).

The spelling of 10244225 in words is "ten million, two hundred forty-four thousand, two hundred twenty-five".