497133 has 24 divisors (see below), whose sum is σ = 885248. Its totient is φ = 261792.

The previous prime is 497117. The next prime is 497137. The reversal of 497133 is 331794.

It is not a de Polignac number, because 497133 - 2⁴ = 497117 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 497097 and 497106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (497137) 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 23 ways as a sum of consecutive naturals, for example, 516 + ... + 1122.

2⁴⁹⁷¹³³ is an apocalyptic number.

It is an amenable number.

497133 is a deficient number, since it is larger than the sum of its proper divisors (388115).

497133 is a wasteful number, since it uses less digits than its factorization.

497133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 633 (or 630 counting only the distinct ones).

The product of its digits is 2268, while the sum is 27.

The square root of 497133 is about 705.0765915842. The cubic root of 497133 is about 79.2180590897.

It can be divided in two parts, 497 and 133, that added together give a triangular number (630 = T₃₅).

The spelling of 497133 in words is "four hundred ninety-seven thousand, one hundred thirty-three".