10115725 has 24 divisors (see below), whose sum is σ = 13124160. Its totient is φ = 7728000.

The previous prime is 10115717. The next prime is 10115737. The reversal of 10115725 is 52751101.

10115725 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10115725 - 2³ = 10115717 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10115696 and 10115705.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 72706 + ... + 72844.

It is an arithmetic number, because the mean of its divisors is an integer number (546840).

Almost surely, 2^10115725 is an apocalyptic number.

It is an amenable number.

10115725 is a deficient number, since it is larger than the sum of its proper divisors (3008435).

10115725 is a wasteful number, since it uses less digits than its factorization.

10115725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261 (or 256 counting only the distinct ones).

The product of its (nonzero) digits is 350, while the sum is 22.

The square root of 10115725 is about 3180.5227557746. The cubic root of 10115725 is about 216.2713567734.

Adding to 10115725 its reverse (52751101), we get a palindrome (62866826).

The spelling of 10115725 in words is "ten million, one hundred fifteen thousand, seven hundred twenty-five".