10225503 has 12 divisors (see below), whose sum is σ = 14798160. Its totient is φ = 6804096.

The previous prime is 10225471. The next prime is 10225507. The reversal of 10225503 is 30552201.

It is a happy number.

It is not a de Polignac number, because 10225503 - 2⁵ = 10225471 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10225507) 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 11 ways as a sum of consecutive naturals, for example, 7750 + ... + 8972.

It is an arithmetic number, because the mean of its divisors is an integer number (1233180).

Almost surely, 2^10225503 is an apocalyptic number.

10225503 is a deficient number, since it is larger than the sum of its proper divisors (4572657).

10225503 is a wasteful number, since it uses less digits than its factorization.

10225503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2158 (or 2155 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 18.

The square root of 10225503 is about 3197.7340414737. The cubic root of 10225503 is about 217.0508845963.

Adding to 10225503 its reverse (30552201), we get a palindrome (40777704).

The spelling of 10225503 in words is "ten million, two hundred twenty-five thousand, five hundred three".