493501607 has 2 divisors, whose sum is σ = 493501608. Its totient is φ = 493501606.

The previous prime is 493501549. The next prime is 493501621. The reversal of 493501607 is 706105394.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 493501607 - 2¹⁰ = 493500583 is a prime.

It is a super-2 number, since 2×493501607² = 487087672223164898, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (493501627) 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, 246750803 + 246750804.

It is an arithmetic number, because the mean of its divisors is an integer number (246750804).

Almost surely, 2^493501607 is an apocalyptic number.

493501607 is a deficient number, since it is larger than the sum of its proper divisors (1).

493501607 is an equidigital number, since it uses as much as digits as its factorization.

493501607 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 22680, while the sum is 35.

The square root of 493501607 is about 22214.8960609767. The cubic root of 493501607 is about 790.2470022918.

The spelling of 493501607 in words is "four hundred ninety-three million, five hundred one thousand, six hundred seven".