10135225 has 12 divisors (see below), whose sum is σ = 12908524. Its totient is φ = 7888320.

The previous prime is 10135219. The next prime is 10135259. The reversal of 10135225 is 52253101.

It can be written as a sum of positive squares in 6 ways, for example, as 219024 + 9916201 = 468^2 + 3149^2 .

It is not a de Polignac number, because 10135225 - 2¹⁷ = 10004153 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4554 + ... + 6403.

Almost surely, 2^10135225 is an apocalyptic number.

It is an amenable number.

10135225 is a deficient number, since it is larger than the sum of its proper divisors (2773299).

10135225 is a wasteful number, since it uses less digits than its factorization.

10135225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11004 (or 10999 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 10135225 is about 3183.5868136428. The cubic root of 10135225 is about 216.4102357457.

Adding to 10135225 its reverse (52253101), we get a palindrome (62388326).

It can be divided in two parts, 1013 and 5225, that multiplied together give a palindrome (5292925).

The spelling of 10135225 in words is "ten million, one hundred thirty-five thousand, two hundred twenty-five".