506134073 has 2 divisors, whose sum is σ = 506134074. Its totient is φ = 506134072.

The previous prime is 506134051. The next prime is 506134091. The reversal of 506134073 is 370431605.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 336795904 + 169338169 = 18352^2 + 13013^2 .

It is a cyclic number.

It is not a de Polignac number, because 506134073 - 2¹² = 506129977 is a prime.

It is not a weakly prime, because it can be changed into another prime (506134003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 253067036 + 253067037.

It is an arithmetic number, because the mean of its divisors is an integer number (253067037).

Almost surely, 2^506134073 is an apocalyptic number.

It is an amenable number.

506134073 is a deficient number, since it is larger than the sum of its proper divisors (1).

506134073 is an equidigital number, since it uses as much as digits as its factorization.

506134073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7560, while the sum is 29.

The square root of 506134073 is about 22497.4236969481. The cubic root of 506134073 is about 796.9330872700.

Adding to 506134073 its reverse (370431605), we get a palindrome (876565678).

The spelling of 506134073 in words is "five hundred six million, one hundred thirty-four thousand, seventy-three".