493310227 has 2 divisors, whose sum is σ = 493310228. Its totient is φ = 493310226.

The previous prime is 493310219. The next prime is 493310239. The reversal of 493310227 is 722013394.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 493310227 - 2³ = 493310219 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (493310297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 246655113 + 246655114.

It is an arithmetic number, because the mean of its divisors is an integer number (246655114).

Almost surely, 2^493310227 is an apocalyptic number.

493310227 is a deficient number, since it is larger than the sum of its proper divisors (1).

493310227 is an equidigital number, since it uses as much as digits as its factorization.

493310227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072, while the sum is 31.

The square root of 493310227 is about 22210.5881732114. The cubic root of 493310227 is about 790.1448364472.

The spelling of 493310227 in words is "four hundred ninety-three million, three hundred ten thousand, two hundred twenty-seven".