10003227 has 8 divisors (see below), whose sum is σ = 14363664. Its totient is φ = 6155808.

The previous prime is 10003223. The next prime is 10003237. The reversal of 10003227 is 72230001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10003227 - 2² = 10003223 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10003223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 128208 + ... + 128285.

It is an arithmetic number, because the mean of its divisors is an integer number (1795458).

Almost surely, 2^10003227 is an apocalyptic number.

10003227 is a deficient number, since it is larger than the sum of its proper divisors (4360437).

10003227 is a wasteful number, since it uses less digits than its factorization.

10003227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256509.

The product of its (nonzero) digits is 84, while the sum is 15.

The square root of 10003227 is about 3162.7878525124. The cubic root of 10003227 is about 215.4666410466.

Adding to 10003227 its reverse (72230001), we get a palindrome (82233228).

The spelling of 10003227 in words is "ten million, three thousand, two hundred twenty-seven".