506006101 has 4 divisors (see below), whose sum is σ = 506052832. Its totient is φ = 505959372.

The previous prime is 506006057. The next prime is 506006107. The reversal of 506006101 is 101600605.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 506006101 - 2¹¹ = 506004053 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 (506006107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2206 + ... + 31888.

It is an arithmetic number, because the mean of its divisors is an integer number (126513208).

Almost surely, 2^506006101 is an apocalyptic number.

It is an amenable number.

506006101 is a deficient number, since it is larger than the sum of its proper divisors (46731).

506006101 is a wasteful number, since it uses less digits than its factorization.

506006101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46730.

The product of its (nonzero) digits is 180, while the sum is 19.

The square root of 506006101 is about 22494.5793692614. The cubic root of 506006101 is about 796.8659155309.

Adding to 506006101 its reverse (101600605), we get a palindrome (607606706).

The spelling of 506006101 in words is "five hundred six million, six thousand, one hundred one".