2738227 has 2 divisors, whose sum is σ = 2738228. Its totient is φ = 2738226.

The previous prime is 2738201. The next prime is 2738231. The reversal of 2738227 is 7228372.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2738227 is a prime.

It is not a weakly prime, because it can be changed into another prime (2738287) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1369113 + 1369114.

It is an arithmetic number, because the mean of its divisors is an integer number (1369114).

2^2738227 is an apocalyptic number.

2738227 is a deficient number, since it is larger than the sum of its proper divisors (1).

2738227 is an equidigital number, since it uses as much as digits as its factorization.

2738227 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9408, while the sum is 31.

The square root of 2738227 is about 1654.7588948243. The cubic root of 2738227 is about 139.9017507947.

The spelling of 2738227 in words is "two million, seven hundred thirty-eight thousand, two hundred twenty-seven".