10275265 has 32 divisors (see below), whose sum is σ = 16563456. Its totient is φ = 5909760.

The previous prime is 10275241. The next prime is 10275271. The reversal of 10275265 is 56257201.

10275265 = 290² + 291² + ... + 380².

It is not a de Polignac number, because 10275265 - 2⁹ = 10274753 is a prime.

It is a Smith number, since the sum of its digits (28) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3979 + ... + 6031.

It is an arithmetic number, because the mean of its divisors is an integer number (517608).

Almost surely, 2^10275265 is an apocalyptic number.

It is an amenable number.

10275265 is a deficient number, since it is larger than the sum of its proper divisors (6288191).

10275265 is a wasteful number, since it uses less digits than its factorization.

10275265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2089.

The product of its (nonzero) digits is 4200, while the sum is 28.

The square root of 10275265 is about 3205.5054203667. The cubic root of 10275265 is about 217.4024047984.

The spelling of 10275265 in words is "ten million, two hundred seventy-five thousand, two hundred sixty-five".