5115725 has 12 divisors (see below), whose sum is σ = 6717204. Its totient is φ = 3851520.

The previous prime is 5115709. The next prime is 5115727. The reversal of 5115725 is 5275115.

It is a happy number.

5115725 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 574564 + 4541161 = 758^2 + 2131^2 .

It is not a de Polignac number, because 5115725 - 2⁴ = 5115709 is a prime.

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5115694 and 5115703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5115727) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5594 + ... + 6443.

It is an arithmetic number, because the mean of its divisors is an integer number (559767).

Almost surely, 2^5115725 is an apocalyptic number.

It is an amenable number.

5115725 is a deficient number, since it is larger than the sum of its proper divisors (1601479).

5115725 is a wasteful number, since it uses less digits than its factorization.

5115725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12064 (or 12059 counting only the distinct ones).

The product of its digits is 1750, while the sum is 26.

The square root of 5115725 is about 2261.7968520625. The cubic root of 5115725 is about 172.3067920105.

The spelling of 5115725 in words is "five million, one hundred fifteen thousand, seven hundred twenty-five".