493125673 has 2 divisors, whose sum is σ = 493125674. Its totient is φ = 493125672.

The previous prime is 493125671. The next prime is 493125679. The reversal of 493125673 is 376521394.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 272514064 + 220611609 = 16508^2 + 14853^2 .

It is a cyclic number.

It is not a de Polignac number, because 493125673 - 2¹ = 493125671 is a prime.

Together with 493125671, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (493125671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 246562836 + 246562837.

It is an arithmetic number, because the mean of its divisors is an integer number (246562837).

Almost surely, 2^493125673 is an apocalyptic number.

It is an amenable number.

493125673 is a deficient number, since it is larger than the sum of its proper divisors (1).

493125673 is an equidigital number, since it uses as much as digits as its factorization.

493125673 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 136080, while the sum is 40.

The square root of 493125673 is about 22206.4331444741. The cubic root of 493125673 is about 790.0462895485.

The spelling of 493125673 in words is "four hundred ninety-three million, one hundred twenty-five thousand, six hundred seventy-three".