12370227 has 8 divisors (see below), whose sum is σ = 16528080. Its totient is φ = 8229600.

The previous prime is 12370219. The next prime is 12370229. The reversal of 12370227 is 72207321.

12370227 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 12370227 - 2³ = 12370219 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12370197 and 12370206.

It is not an unprimeable number, because it can be changed into a prime (12370229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2524 + ... + 5577.

It is an arithmetic number, because the mean of its divisors is an integer number (2066010).

Almost surely, 2^12370227 is an apocalyptic number.

12370227 is a deficient number, since it is larger than the sum of its proper divisors (4157853).

12370227 is an equidigital number, since it uses as much as digits as its factorization.

12370227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8613.

The product of its (nonzero) digits is 1176, while the sum is 24.

The square root of 12370227 is about 3517.1333497609. The cubic root of 12370227 is about 231.2735089808.

Adding to 12370227 its reverse (72207321), we get a palindrome (84577548).

The spelling of 12370227 in words is "twelve million, three hundred seventy thousand, two hundred twenty-seven".