506028053 has 4 divisors (see below), whose sum is σ = 506134860. Its totient is φ = 505921248.

The previous prime is 506028011. The next prime is 506028067. The reversal of 506028053 is 350820605.

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

It can be written as a sum of positive squares in 2 ways, for example, as 199883044 + 306145009 = 14138^2 + 17497^2 .

It is a cyclic number.

It is not a de Polignac number, because 506028053 - 2¹⁰ = 506027029 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (506028353) 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, 45950 + ... + 55887.

It is an arithmetic number, because the mean of its divisors is an integer number (126533715).

Almost surely, 2^506028053 is an apocalyptic number.

It is an amenable number.

506028053 is a deficient number, since it is larger than the sum of its proper divisors (106807).

506028053 is a wasteful number, since it uses less digits than its factorization.

506028053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106806.

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 506028053 is about 22495.0673037446. The cubic root of 506028053 is about 796.8774388094.

Adding to 506028053 its reverse (350820605), we get a palindrome (856848658).

The spelling of 506028053 in words is "five hundred six million, twenty-eight thousand, fifty-three".