493105099 has 2 divisors, whose sum is σ = 493105100. Its totient is φ = 493105098.

The previous prime is 493105097. The next prime is 493105103. The reversal of 493105099 is 990501394.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 493105099 - 2¹ = 493105097 is a prime.

Together with 493105097, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (493105097) 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, 246552549 + 246552550.

It is an arithmetic number, because the mean of its divisors is an integer number (246552550).

Almost surely, 2^493105099 is an apocalyptic number.

493105099 is a deficient number, since it is larger than the sum of its proper divisors (1).

493105099 is an equidigital number, since it uses as much as digits as its factorization.

493105099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 43740, while the sum is 40.

The square root of 493105099 is about 22205.9698955033. The cubic root of 493105099 is about 790.0353020597.

The spelling of 493105099 in words is "four hundred ninety-three million, one hundred five thousand, ninety-nine".