506006001 has 16 divisors (see below), whose sum is σ = 750004800. Its totient is φ = 337172544.

The previous prime is 506005991. The next prime is 506006023. The reversal of 506006001 is 100600605.

506006001 is a `hidden beast` number, since 5 + 0 + 60 + 0 + 600 + 1 = 666.

It is not a de Polignac number, because 506006001 - 2⁷ = 506005873 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (506006801) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80370 + ... + 86436.

It is an arithmetic number, because the mean of its divisors is an integer number (46875300).

Almost surely, 2^506006001 is an apocalyptic number.

It is an amenable number.

506006001 is a deficient number, since it is larger than the sum of its proper divisors (243998799).

506006001 is a wasteful number, since it uses less digits than its factorization.

506006001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9165 (or 9159 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 506006001 is about 22494.5771465036. The cubic root of 506006001 is about 796.8658630371.

Adding to 506006001 its reverse (100600605), we get a palindrome (606606606).

The spelling of 506006001 in words is "five hundred six million, six thousand, one".