493053 has 16 divisors (see below), whose sum is σ = 731136. Its totient is φ = 293040.

The previous prime is 493049. The next prime is 493067. The reversal of 493053 is 350394.

It is not a de Polignac number, because 493053 - 2² = 493049 is a prime.

It is a nialpdrome in base 14.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 493053.

It is not an unprimeable number, because it can be changed into a prime (493013) 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 15 ways as a sum of consecutive naturals, for example, 2100 + ... + 2322.

It is an arithmetic number, because the mean of its divisors is an integer number (45696).

2⁴⁹³⁰⁵³ is an apocalyptic number.

It is an amenable number.

493053 is a deficient number, since it is larger than the sum of its proper divisors (238083).

493053 is a wasteful number, since it uses less digits than its factorization.

493053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304.

The product of its (nonzero) digits is 1620, while the sum is 24.

The square root of 493053 is about 702.1773280305. The cubic root of 493053 is about 79.0007477363. Note that the first 3 decimals are identical.

The spelling of 493053 in words is "four hundred ninety-three thousand, fifty-three".