1002325 has 6 divisors (see below), whose sum is σ = 1242914. Its totient is φ = 801840.

The previous prime is 1002299. The next prime is 1002341. The reversal of 1002325 is 5232001.

It can be written as a sum of positive squares in 3 ways, for example, as 324 + 1002001 = 18^2 + 1001^2 .

It is a de Polignac number, because none of the positive numbers 2^k-1002325 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 20022 + ... + 20071.

2^1002325 is an apocalyptic number.

It is an amenable number.

1002325 is a deficient number, since it is larger than the sum of its proper divisors (240589).

1002325 is an equidigital number, since it uses as much as digits as its factorization.

1002325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40103 (or 40098 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 13.

The square root of 1002325 is about 1001.1618250812. The cubic root of 1002325 is about 100.0774400150.

Adding to 1002325 its reverse (5232001), we get a palindrome (6234326).

The spelling of 1002325 in words is "one million, two thousand, three hundred twenty-five".