10422503 has 16 divisors (see below), whose sum is σ = 13075776. Its totient is φ = 8087040.

The previous prime is 10422499. The next prime is 10422539. The reversal of 10422503 is 30522401.

It is not a de Polignac number, because 10422503 - 2² = 10422499 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10422403) 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 15 ways as a sum of consecutive naturals, for example, 3743 + ... + 5903.

It is an arithmetic number, because the mean of its divisors is an integer number (817236).

Almost surely, 2^10422503 is an apocalyptic number.

10422503 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

10422503 is a deficient number, since it is larger than the sum of its proper divisors (2653273).

10422503 is a wasteful number, since it uses less digits than its factorization.

10422503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2234.

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

The square root of 10422503 is about 3228.3901560995. The cubic root of 10422503 is about 218.4358966230.

Adding to 10422503 its reverse (30522401), we get a palindrome (40944904).

The spelling of 10422503 in words is "ten million, four hundred twenty-two thousand, five hundred three".