533522 has 8 divisors (see below), whose sum is σ = 873072. Its totient is φ = 242500.

The previous prime is 533509. The next prime is 533543. The reversal of 533522 is 225335.

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

It is a d-powerful number, because it can be written as 5 + 3 + 5² + 3¹² + 2¹⁰ + 2¹⁰ .

It is a junction number, because it is equal to n+sod(n) for n = 533494 and 533503.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12104 + ... + 12147.

It is an arithmetic number, because the mean of its divisors is an integer number (109134).

2⁵³³⁵²² is an apocalyptic number.

533522 is a deficient number, since it is larger than the sum of its proper divisors (339550).

533522 is a wasteful number, since it uses less digits than its factorization.

533522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24264.

The product of its digits is 900, while the sum is 20.

The square root of 533522 is about 730.4259031551. The cubic root of 533522 is about 81.1055880534.

Adding to 533522 its reverse (225335), we get a palindrome (758857).

It can be divided in two parts, 5335 and 22, that multiplied together give a triangular number (117370 = T₄₈₄).

The spelling of 533522 in words is "five hundred thirty-three thousand, five hundred twenty-two".