493119443 has 2 divisors, whose sum is σ = 493119444. Its totient is φ = 493119442.

The previous prime is 493119433. The next prime is 493119469. The reversal of 493119443 is 344911394.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 493119443 - 2¹² = 493115347 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 493119397 and 493119406.

It is not a weakly prime, because it can be changed into another prime (493119433) 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, 246559721 + 246559722.

It is an arithmetic number, because the mean of its divisors is an integer number (246559722).

Almost surely, 2^493119443 is an apocalyptic number.

493119443 is a deficient number, since it is larger than the sum of its proper divisors (1).

493119443 is an equidigital number, since it uses as much as digits as its factorization.

493119443 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 46656, while the sum is 38.

The square root of 493119443 is about 22206.2928693648. The cubic root of 493119443 is about 790.0429624662.

The spelling of 493119443 in words is "four hundred ninety-three million, one hundred nineteen thousand, four hundred forty-three".