501005006 has 8 divisors (see below), whose sum is σ = 754365744. Its totient is φ = 249549760.

The previous prime is 501004993. The next prime is 501005041. The reversal of 501005006 is 600500105.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 475715 + ... + 476766.

It is an arithmetic number, because the mean of its divisors is an integer number (94295718).

Almost surely, 2^501005006 is an apocalyptic number.

501005006 is a deficient number, since it is larger than the sum of its proper divisors (253360738).

501005006 is a wasteful number, since it uses less digits than its factorization.

501005006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 952746.

The product of its (nonzero) digits is 150, while the sum is 17.

The square root of 501005006 is about 22383.1411111131. The cubic root of 501005006 is about 794.2319526122.

The spelling of 501005006 in words is "five hundred one million, five thousand, six".