8403325 has 24 divisors (see below), whose sum is σ = 12300800. Its totient is φ = 5572800.

The previous prime is 8403323. The next prime is 8403331. The reversal of 8403325 is 5233048.

It is not a de Polignac number, because 8403325 - 2¹ = 8403323 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a self number, because there is not a number n which added to its sum of digits gives 8403325.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8403323) 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 23 ways as a sum of consecutive naturals, for example, 4651 + ... + 6199.

Almost surely, 2^8403325 is an apocalyptic number.

It is an amenable number.

8403325 is a deficient number, since it is larger than the sum of its proper divisors (3897475).

8403325 is a wasteful number, since it uses less digits than its factorization.

8403325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1597 (or 1592 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 8403325 is about 2898.8489094811. The cubic root of 8403325 is about 203.3060893953.

The spelling of 8403325 in words is "eight million, four hundred three thousand, three hundred twenty-five".