493249327 has 2 divisors, whose sum is σ = 493249328. Its totient is φ = 493249326.

The previous prime is 493249321. The next prime is 493249403. The reversal of 493249327 is 723942394.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 493249327 - 2³ = 493249319 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (493249321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 246624663 + 246624664.

It is an arithmetic number, because the mean of its divisors is an integer number (246624664).

Almost surely, 2^493249327 is an apocalyptic number.

493249327 is a deficient number, since it is larger than the sum of its proper divisors (1).

493249327 is an equidigital number, since it uses as much as digits as its factorization.

493249327 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 326592, while the sum is 43.

The square root of 493249327 is about 22209.2171631510. The cubic root of 493249327 is about 790.1123201939.

The spelling of 493249327 in words is "four hundred ninety-three million, two hundred forty-nine thousand, three hundred twenty-seven".