493314443 has 2 divisors, whose sum is σ = 493314444. Its totient is φ = 493314442.

The previous prime is 493314383. The next prime is 493314457. The reversal of 493314443 is 344413394.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 493314443 - 2⁶ = 493314379 is a prime.

It is not a weakly prime, because it can be changed into another prime (493314463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 246657221 + 246657222.

It is an arithmetic number, because the mean of its divisors is an integer number (246657222).

Almost surely, 2^493314443 is an apocalyptic number.

493314443 is a deficient number, since it is larger than the sum of its proper divisors (1).

493314443 is an equidigital number, since it uses as much as digits as its factorization.

493314443 is an evil number, because the sum of its binary digits is even.

The product of its digits is 62208, while the sum is 35.

The square root of 493314443 is about 22210.6830826969. The cubic root of 493314443 is about 790.1470873912.

The spelling of 493314443 in words is "four hundred ninety-three million, three hundred fourteen thousand, four hundred forty-three".