10017265 has 16 divisors (see below), whose sum is σ = 12400128. Its totient is φ = 7765056.

The previous prime is 10017263. The next prime is 10017289. The reversal of 10017265 is 56271001.

It is a cyclic number.

It is not a de Polignac number, because 10017265 - 2¹ = 10017263 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10017263) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 27112 + ... + 27478.

It is an arithmetic number, because the mean of its divisors is an integer number (775008).

Almost surely, 2^10017265 is an apocalyptic number.

It is an amenable number.

10017265 is a deficient number, since it is larger than the sum of its proper divisors (2382863).

10017265 is a wasteful number, since it uses less digits than its factorization.

10017265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 528.

The product of its (nonzero) digits is 420, while the sum is 22.

The square root of 10017265 is about 3165.0063191090. The cubic root of 10017265 is about 215.5673854330.

Adding to 10017265 its reverse (56271001), we get a palindrome (66288266).

The spelling of 10017265 in words is "ten million, seventeen thousand, two hundred sixty-five".