500222135 has 24 divisors (see below), whose sum is σ = 699335280. Its totient is φ = 342486144.

The previous prime is 500222089. The next prime is 500222137. The reversal of 500222135 is 531222005.

It is not a de Polignac number, because 500222135 - 2⁶ = 500222071 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (500222137) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 228476 + ... + 230654.

It is an arithmetic number, because the mean of its divisors is an integer number (29138970).

Almost surely, 2^500222135 is an apocalyptic number.

500222135 is a deficient number, since it is larger than the sum of its proper divisors (199113145).

500222135 is a wasteful number, since it uses less digits than its factorization.

500222135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3135 (or 3128 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 500222135 is about 22365.6463130400. The cubic root of 500222135 is about 793.8180476929.

The spelling of 500222135 in words is "five hundred million, two hundred twenty-two thousand, one hundred thirty-five".