12484227 has 32 divisors (see below), whose sum is σ = 19922944. Its totient is φ = 6804000.

The previous prime is 12484217. The next prime is 12484229. The reversal of 12484227 is 72248421.

It is not a de Polignac number, because 12484227 - 2⁴ = 12484211 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12484194 and 12484203.

It is not an unprimeable number, because it can be changed into a prime (12484229) 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, 82602 + ... + 82752.

It is an arithmetic number, because the mean of its divisors is an integer number (622592).

Almost surely, 2^12484227 is an apocalyptic number.

12484227 is a deficient number, since it is larger than the sum of its proper divisors (7438717).

12484227 is a wasteful number, since it uses less digits than its factorization.

12484227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319.

The product of its digits is 7168, while the sum is 30.

The square root of 12484227 is about 3533.3025627591. The cubic root of 12484227 is about 231.9817848858.

The spelling of 12484227 in words is "twelve million, four hundred eighty-four thousand, two hundred twenty-seven".