10817125 has 16 divisors (see below), whose sum is σ = 14728896. Its totient is φ = 7866000.

The previous prime is 10817113. The next prime is 10817159. The reversal of 10817125 is 52171801.

It is not a de Polignac number, because 10817125 - 2⁷ = 10816997 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

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 10817125.

It is a congruent 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 15 ways as a sum of consecutive naturals, for example, 2559 + ... + 5308.

It is an arithmetic number, because the mean of its divisors is an integer number (920556).

Almost surely, 2^10817125 is an apocalyptic number.

It is an amenable number.

10817125 is a deficient number, since it is larger than the sum of its proper divisors (3911771).

10817125 is an equidigital number, since it uses as much as digits as its factorization.

10817125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7893 (or 7883 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 25.

The square root of 10817125 is about 3288.9397987801. The cubic root of 10817125 is about 221.1586597760.

Adding to 10817125 its reverse (52171801), we get a palindrome (62988926).

The spelling of 10817125 in words is "ten million, eight hundred seventeen thousand, one hundred twenty-five".