500213003 has 4 divisors (see below), whose sum is σ = 501791280. Its totient is φ = 498634728.

The previous prime is 500212987. The next prime is 500213059. The reversal of 500213003 is 300312005.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 500213003 - 2⁴ = 500212987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (500263003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 788663 + ... + 789296.

It is an arithmetic number, because the mean of its divisors is an integer number (125447820).

Almost surely, 2^500213003 is an apocalyptic number.

500213003 is a deficient number, since it is larger than the sum of its proper divisors (1578277).

500213003 is a wasteful number, since it uses less digits than its factorization.

500213003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1578276.

The product of its (nonzero) digits is 90, while the sum is 14.

The square root of 500213003 is about 22365.4421597249. The cubic root of 500213003 is about 793.8132170453.

Adding to 500213003 its reverse (300312005), we get a palindrome (800525008).

The spelling of 500213003 in words is "five hundred million, two hundred thirteen thousand, three".