2806325 has 6 divisors (see below), whose sum is σ = 3479874. Its totient is φ = 2245040.

The previous prime is 2806291. The next prime is 2806333. The reversal of 2806325 is 5236082.

2806325 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 3 ways, for example, as 7396 + 2798929 = 86^2 + 1673^2 .

It is not a de Polignac number, because 2806325 - 2⁶ = 2806261 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2806294 and 2806303.

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 5 ways as a sum of consecutive naturals, for example, 56102 + ... + 56151.

It is an arithmetic number, because the mean of its divisors is an integer number (579979).

2^2806325 is an apocalyptic number.

2806325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2806325 is a deficient number, since it is larger than the sum of its proper divisors (673549).

2806325 is a wasteful number, since it uses less digits than its factorization.

2806325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112263 (or 112258 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 2806325 is about 1675.2089421920. The cubic root of 2806325 is about 141.0520237919.

The spelling of 2806325 in words is "two million, eight hundred six thousand, three hundred twenty-five".