533897 has 8 divisors (see below), whose sum is σ = 657216. Its totient is φ = 422352.

The previous prime is 533893. The next prime is 533909. The reversal of 533897 is 798335.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 533897 - 2² = 533893 is a prime.

It is not an unprimeable number, because it can be changed into a prime (533893) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2843 + ... + 3024.

It is an arithmetic number, because the mean of its divisors is an integer number (82152).

2⁵³³⁸⁹⁷ is an apocalyptic number.

It is an amenable number.

533897 is a deficient number, since it is larger than the sum of its proper divisors (123319).

533897 is a wasteful number, since it uses less digits than its factorization.

533897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5887.

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

The square root of 533897 is about 730.6825576131. The cubic root of 533897 is about 81.1245860031.

The spelling of 533897 in words is "five hundred thirty-three thousand, eight hundred ninety-seven".