2730325 has 24 divisors (see below), whose sum is σ = 3777536. Its totient is φ = 1944000.

The previous prime is 2730271. The next prime is 2730347. The reversal of 2730325 is 5230372.

It is a happy number.

2730325 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 2730325 - 2⁷ = 2730197 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2730296 and 2730305.

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 23 ways as a sum of consecutive naturals, for example, 9940 + ... + 10210.

2^2730325 is an apocalyptic number.

2730325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2730325 is a deficient number, since it is larger than the sum of its proper divisors (1047211).

2730325 is a wasteful number, since it uses less digits than its factorization.

2730325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325 (or 320 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 22.

The square root of 2730325 is about 1652.3695107330. The cubic root of 2730325 is about 139.7670445575.

Adding to 2730325 its reverse (5230372), we get a palindrome (7960697).

The spelling of 2730325 in words is "two million, seven hundred thirty thousand, three hundred twenty-five".