1230325 has 12 divisors (see below), whose sum is σ = 1579140. Its totient is φ = 949760.

The previous prime is 1230311. The next prime is 1230329. The reversal of 1230325 is 5230321.

It can be written as a sum of positive squares in 6 ways, for example, as 33489 + 1196836 = 183^2 + 1094^2 .

It is not a de Polignac number, because 1230325 - 2¹¹ = 1228277 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 1230299 and 1230308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1230329) 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, 124 + ... + 1573.

It is an arithmetic number, because the mean of its divisors is an integer number (131595).

2^1230325 is an apocalyptic number.

It is an amenable number.

1230325 is a deficient number, since it is larger than the sum of its proper divisors (348815).

1230325 is a wasteful number, since it uses less digits than its factorization.

1230325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1736 (or 1731 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 16.

The square root of 1230325 is about 1109.2001622791. The cubic root of 1230325 is about 107.1535629514.

Adding to 1230325 its reverse (5230321), we get a palindrome (6460646).

The spelling of 1230325 in words is "one million, two hundred thirty thousand, three hundred twenty-five".