500006001 has 12 divisors (see below), whose sum is σ = 732791696. Its totient is φ = 303033720.

The previous prime is 500005991. The next prime is 500006011. The reversal of 500006001 is 100600005.

It is an interprime number because it is at equal distance from previous prime (500005991) and next prime (500006011).

It is not a de Polignac number, because 500006001 - 2⁵ = 500005969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (500006011) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 688351 + ... + 689076.

Almost surely, 2^500006001 is an apocalyptic number.

It is an amenable number.

500006001 is a deficient number, since it is larger than the sum of its proper divisors (232785695).

500006001 is a wasteful number, since it uses less digits than its factorization.

500006001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1377452 (or 1377441 counting only the distinct ones).

The product of its (nonzero) digits is 30, while the sum is 12.

The square root of 500006001 is about 22360.8139610346. The cubic root of 500006001 is about 793.7037013026.

Adding to 500006001 its reverse (100600005), we get a palindrome (600606006).

The spelling of 500006001 in words is "five hundred million, six thousand, one".