10225403 has 4 divisors (see below), whose sum is σ = 10231968. Its totient is φ = 10218840.

The previous prime is 10225387. The next prime is 10225417. The reversal of 10225403 is 30452201.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 10225403 - 2⁴ = 10225387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10225433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 533 + ... + 4553.

It is an arithmetic number, because the mean of its divisors is an integer number (2557992).

Almost surely, 2^10225403 is an apocalyptic number.

10225403 is a deficient number, since it is larger than the sum of its proper divisors (6565).

10225403 is an equidigital number, since it uses as much as digits as its factorization.

10225403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6564.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 10225403 is about 3197.7184053634. The cubic root of 10225403 is about 217.0501770465.

Adding to 10225403 its reverse (30452201), we get a palindrome (40677604).

The spelling of 10225403 in words is "ten million, two hundred twenty-five thousand, four hundred three".