533401 has 4 divisors (see below), whose sum is σ = 581904. Its totient is φ = 484900.

The previous prime is 533399. The next prime is 533413. The reversal of 533401 is 104335.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 533401 - 2¹ = 533399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (533801) 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, 24235 + ... + 24256.

It is an arithmetic number, because the mean of its divisors is an integer number (145476).

2⁵³³⁴⁰¹ is an apocalyptic number.

It is an amenable number.

533401 is a deficient number, since it is larger than the sum of its proper divisors (48503).

533401 is a wasteful number, since it uses less digits than its factorization.

533401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48502.

The product of its (nonzero) digits is 180, while the sum is 16.

The square root of 533401 is about 730.3430700705. The cubic root of 533401 is about 81.0994561487.

Adding to 533401 its reverse (104335), we get a palindrome (637736).

The spelling of 533401 in words is "five hundred thirty-three thousand, four hundred one".