493307 has 4 divisors (see below), whose sum is σ = 501456. Its totient is φ = 485160.

The previous prime is 493301. The next prime is 493313. The reversal of 493307 is 703394.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (493301) and next prime (493313).

It is a cyclic number.

It is not a de Polignac number, because 493307 - 2⁴ = 493291 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (493301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3983 + ... + 4104.

It is an arithmetic number, because the mean of its divisors is an integer number (125364).

2⁴⁹³³⁰⁷ is an apocalyptic number.

493307 is a deficient number, since it is larger than the sum of its proper divisors (8149).

493307 is an equidigital number, since it uses as much as digits as its factorization.

493307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8148.

The product of its (nonzero) digits is 2268, while the sum is 26.

The square root of 493307 is about 702.3581707363. The cubic root of 493307 is about 79.0143113527.

The spelling of 493307 in words is "four hundred ninety-three thousand, three hundred seven".