674951227 has 2 divisors, whose sum is σ = 674951228. Its totient is φ = 674951226.

The previous prime is 674951141. The next prime is 674951239. The reversal of 674951227 is 722159476.

674951227 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-674951227 is a prime.

It is not a weakly prime, because it can be changed into another prime (674951257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 337475613 + 337475614.

It is an arithmetic number, because the mean of its divisors is an integer number (337475614).

Almost surely, 2^674951227 is an apocalyptic number.

674951227 is a deficient number, since it is larger than the sum of its proper divisors (1).

674951227 is an equidigital number, since it uses as much as digits as its factorization.

674951227 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 211680, while the sum is 43.

The square root of 674951227 is about 25979.8234597543. The cubic root of 674951227 is about 877.1841930858.

The spelling of 674951227 in words is "six hundred seventy-four million, nine hundred fifty-one thousand, two hundred twenty-seven".