533667 has 4 divisors (see below), whose sum is σ = 711560. Its totient is φ = 355776.

The previous prime is 533641. The next prime is 533671. The reversal of 533667 is 766335.

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

It is a de Polignac number, because none of the positive numbers 2^k-533667 is a prime.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (533167) 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 3 ways as a sum of consecutive naturals, for example, 88942 + ... + 88947.

It is an arithmetic number, because the mean of its divisors is an integer number (177890).

2⁵³³⁶⁶⁷ is an apocalyptic number.

533667 is a deficient number, since it is larger than the sum of its proper divisors (177893).

533667 is a wasteful number, since it uses less digits than its factorization.

533667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177892.

The product of its digits is 11340, while the sum is 30.

The square root of 533667 is about 730.5251535710. The cubic root of 533667 is about 81.1129349826.

The spelling of 533667 in words is "five hundred thirty-three thousand, six hundred sixty-seven".