673334227 has 2 divisors, whose sum is σ = 673334228. Its totient is φ = 673334226.

The previous prime is 673334161. The next prime is 673334243. The reversal of 673334227 is 722433376.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 673334227 - 2⁷ = 673334099 is a prime.

It is not a weakly prime, because it can be changed into another prime (673331227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 336667113 + 336667114.

It is an arithmetic number, because the mean of its divisors is an integer number (336667114).

Almost surely, 2^673334227 is an apocalyptic number.

673334227 is a deficient number, since it is larger than the sum of its proper divisors (1).

673334227 is an equidigital number, since it uses as much as digits as its factorization.

673334227 is an evil number, because the sum of its binary digits is even.

The product of its digits is 127008, while the sum is 37.

The square root of 673334227 is about 25948.6844945943. The cubic root of 673334227 is about 876.4831345009.

The spelling of 673334227 in words is "six hundred seventy-three million, three hundred thirty-four thousand, two hundred twenty-seven".