533461 has 4 divisors (see below), whose sum is σ = 534924. Its totient is φ = 532000.

The previous prime is 533459. The next prime is 533509. The reversal of 533461 is 164335.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 180625 + 352836 = 425^2 + 594^2 .

It is a cyclic number.

It is not a de Polignac number, because 533461 - 2¹ = 533459 is a prime.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (533261) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 321 + ... + 1081.

It is an arithmetic number, because the mean of its divisors is an integer number (133731).

2⁵³³⁴⁶¹ is an apocalyptic number.

It is an amenable number.

533461 is a deficient number, since it is larger than the sum of its proper divisors (1463).

533461 is an equidigital number, since it uses as much as digits as its factorization.

533461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1462.

The product of its digits is 1080, while the sum is 22.

The square root of 533461 is about 730.3841455015. The cubic root of 533461 is about 81.1024968785.

Adding to 533461 its reverse (164335), we get a palindrome (697796).

The spelling of 533461 in words is "five hundred thirty-three thousand, four hundred sixty-one".