500500101 has 8 divisors (see below), whose sum is σ = 667448640. Its totient is φ = 333609152.

The previous prime is 500500081. The next prime is 500500123. The reversal of 500500101 is 101005005.

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

It is a cyclic number.

It is not a de Polignac number, because 500500101 - 2⁵ = 500500069 is a prime.

It is a super-2 number, since 2×500500101² = 501000702202020402, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (500500151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13741 + ... + 34493.

It is an arithmetic number, because the mean of its divisors is an integer number (83431080).

Almost surely, 2^500500101 is an apocalyptic number.

It is an amenable number.

500500101 is a deficient number, since it is larger than the sum of its proper divisors (166948539).

500500101 is a wasteful number, since it uses less digits than its factorization.

500500101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28795.

The product of its (nonzero) digits is 25, while the sum is 12.

The square root of 500500101 is about 22371.8595784973. The cubic root of 500500101 is about 793.9650580930.

Adding to 500500101 its reverse (101005005), we get a palindrome (601505106).

The spelling of 500500101 in words is "five hundred million, five hundred thousand, one hundred one".