505334 has 4 divisors (see below), whose sum is σ = 758004. Its totient is φ = 252666.

The previous prime is 505327. The next prime is 505339. The reversal of 505334 is 433505.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (505339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126332 + ... + 126335.

It is an arithmetic number, because the mean of its divisors is an integer number (189501).

2⁵⁰⁵³³⁴ is an apocalyptic number.

505334 is a deficient number, since it is larger than the sum of its proper divisors (252670).

505334 is a wasteful number, since it uses less digits than its factorization.

505334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252669.

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

The square root of 505334 is about 710.8684829137. The cubic root of 505334 is about 79.6512947666.

Adding to 505334 its reverse (433505), we get a palindrome (938839).

The spelling of 505334 in words is "five hundred five thousand, three hundred thirty-four".