493351 has 2 divisors, whose sum is σ = 493352.
Its totient is φ = 493350.
The previous prime is 493333. The next prime is 493369. The reversal of 493351 is 153394.
It is a balanced prime because it is at equal distance from previous prime (493333) and next prime (493369).
It is a cyclic number.
It is not a de Polignac number, because 493351 - 29 = 492839 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (493301) 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, 246675 + 246676.
It is an arithmetic number, because the mean of its divisors is an integer number (246676).
2493351 is an apocalyptic number.
493351 is a deficient number, since it is larger than the sum of its proper divisors (1).
493351 is an equidigital number, since it uses as much as digits as its factorization.
493351 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 1620, while the sum is 25.
The square root of 493351 is about 702.3894930877.
The cubic root of 493351 is about 79.0166604823.
The spelling of 493351 in words is "four hundred ninety-three thousand, three hundred fifty-one".