2606125 has 8 divisors (see below), whose sum is σ = 3252600. Its totient is φ = 2084800.

The previous prime is 2606069. The next prime is 2606129. The reversal of 2606125 is 5216062.

2606125 is digitally balanced in base 2, 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 4 ways, for example, as 4356 + 2601769 = 66^2 + 1613^2 .

It is not a de Polignac number, because 2606125 - 2⁹ = 2605613 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2606096 and 2606105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2606129) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 10300 + ... + 10549.

It is an arithmetic number, because the mean of its divisors is an integer number (406575).

2^2606125 is an apocalyptic number.

2606125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2606125 is a deficient number, since it is larger than the sum of its proper divisors (646475).

2606125 is an equidigital number, since it uses as much as digits as its factorization.

2606125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20864 (or 20854 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 2606125 is about 1614.3497142813. The cubic root of 2606125 is about 137.6147801919.

The spelling of 2606125 in words is "two million, six hundred six thousand, one hundred twenty-five".