10303227 has 32 divisors (see below), whose sum is σ = 16853760. Its totient is φ = 6168960.

The previous prime is 10303217. The next prime is 10303247. The reversal of 10303227 is 72230301.

It is not a de Polignac number, because 10303227 - 2⁴ = 10303211 is a prime.

It is a super-2 number, since 2×10303227² = 212312973227058, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10303217) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 33408 + ... + 33714.

It is an arithmetic number, because the mean of its divisors is an integer number (526680).

Almost surely, 2^10303227 is an apocalyptic number.

10303227 is a deficient number, since it is larger than the sum of its proper divisors (6550533).

10303227 is a wasteful number, since it uses less digits than its factorization.

10303227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 440 (or 434 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 18.

The square root of 10303227 is about 3209.8640158113. The cubic root of 10303227 is about 217.5994313508.

Adding to 10303227 its reverse (72230301), we get a palindrome (82533528).

The spelling of 10303227 in words is "ten million, three hundred three thousand, two hundred twenty-seven".