1448937227 has 2 divisors, whose sum is σ = 1448937228. Its totient is φ = 1448937226.

The previous prime is 1448937173. The next prime is 1448937247. The reversal of 1448937227 is 7227398441.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1448937227 - 2¹² = 1448933131 is a prime.

It is not a weakly prime, because it can be changed into another prime (1448937247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 724468613 + 724468614.

It is an arithmetic number, because the mean of its divisors is an integer number (724468614).

Almost surely, 2^1448937227 is an apocalyptic number.

1448937227 is a deficient number, since it is larger than the sum of its proper divisors (1).

1448937227 is an equidigital number, since it uses as much as digits as its factorization.

1448937227 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 677376, while the sum is 47.

The square root of 1448937227 is about 38064.9080781762. The cubic root of 1448937227 is about 1131.5745994346.

The spelling of 1448937227 in words is "one billion, four hundred forty-eight million, nine hundred thirty-seven thousand, two hundred twenty-seven".