506033053 has 6 divisors (see below), whose sum is σ = 520080666. Its totient is φ = 492355152.

The previous prime is 506033009. The next prime is 506033063. The reversal of 506033053 is 350330605.

It can be written as a sum of positive squares in 3 ways, for example, as 425266884 + 80766169 = 20622^2 + 8987^2 .

It is a de Polignac number, because none of the positive numbers 2^k-506033053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (506033063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 183450 + ... + 186187.

It is an arithmetic number, because the mean of its divisors is an integer number (86680111).

Almost surely, 2^506033053 is an apocalyptic number.

It is an amenable number.

506033053 is a deficient number, since it is larger than the sum of its proper divisors (14047613).

506033053 is an equidigital number, since it uses as much as digits as its factorization.

506033053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 369711 (or 369674 counting only the distinct ones).

The product of its (nonzero) digits is 4050, while the sum is 25.

The square root of 506033053 is about 22495.1784389455. The cubic root of 506033053 is about 796.8800634162.

Adding to 506033053 its reverse (350330605), we get a palindrome (856363658).

The spelling of 506033053 in words is "five hundred six million, thirty-three thousand, fifty-three".