3437227 has 2 divisors, whose sum is σ = 3437228. Its totient is φ = 3437226.

The previous prime is 3437221. The next prime is 3437243. The reversal of 3437227 is 7227343.

It is a weak prime.

It is an emirp because it is prime and its reverse (7227343) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3437227 - 2³ = 3437219 is a prime.

It is a Chen prime.

It is an Ulam number.

3437227 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 3437195 and 3437204.

It is not a weakly prime, because it can be changed into another prime (3437221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1718613 + 1718614.

It is an arithmetic number, because the mean of its divisors is an integer number (1718614).

Almost surely, 2^3437227 is an apocalyptic number.

3437227 is a deficient number, since it is larger than the sum of its proper divisors (1).

3437227 is an equidigital number, since it uses as much as digits as its factorization.

3437227 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7056, while the sum is 28.

The square root of 3437227 is about 1853.9759976871. The cubic root of 3437227 is about 150.9162730431.

The spelling of 3437227 in words is "three million, four hundred thirty-seven thousand, two hundred twenty-seven".