10203325 has 18 divisors (see below), whose sum is σ = 13911002. Its totient is φ = 7418400.

The previous prime is 10203317. The next prime is 10203359. The reversal of 10203325 is 52330201.

It can be written as a sum of positive squares in 3 ways, for example, as 3175524 + 7027801 = 1782^2 + 2651^2 .

It is not a de Polignac number, because 10203325 - 2³ = 10203317 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10203299 and 10203308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1339 + ... + 4711.

Almost surely, 2^10203325 is an apocalyptic number.

It is an amenable number.

10203325 is a deficient number, since it is larger than the sum of its proper divisors (3707677).

10203325 is a wasteful number, since it uses less digits than its factorization.

10203325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3405 (or 3389 counting only the distinct ones).

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

The square root of 10203325 is about 3194.2643910610. The cubic root of 10203325 is about 216.8938511188.

Adding to 10203325 its reverse (52330201), we get a palindrome (62533526).

The spelling of 10203325 in words is "ten million, two hundred three thousand, three hundred twenty-five".