10115025 has 12 divisors (see below), whose sum is σ = 16723632. Its totient is φ = 5394640.

The previous prime is 10115003. The next prime is 10115041. The reversal of 10115025 is 52051101.

It is not a de Polignac number, because 10115025 - 2²¹ = 8017873 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a junction number, because it is equal to n+sod(n) for n = 10114995 and 10115013.

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, 67359 + ... + 67508.

It is an arithmetic number, because the mean of its divisors is an integer number (1393636).

Almost surely, 2^10115025 is an apocalyptic number.

10115025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10115025 is a deficient number, since it is larger than the sum of its proper divisors (6608607).

10115025 is a wasteful number, since it uses less digits than its factorization.

10115025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134880 (or 134875 counting only the distinct ones).

The product of its (nonzero) digits is 50, while the sum is 15.

The square root of 10115025 is about 3180.4127090678. The cubic root of 10115025 is about 216.2663680573.

Adding to 10115025 its reverse (52051101), we get a palindrome (62166126).

The spelling of 10115025 in words is "ten million, one hundred fifteen thousand, twenty-five".