500032013 has 8 divisors (see below), whose sum is σ = 549954048. Its totient is φ = 451746864.

The previous prime is 500031997. The next prime is 500032031. The reversal of 500032013 is 310230005.

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 500032013 - 2⁴ = 500031997 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (500032613) 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, 408581 + ... + 409802.

It is an arithmetic number, because the mean of its divisors is an integer number (68744256).

Almost surely, 2^500032013 is an apocalyptic number.

It is an amenable number.

500032013 is a deficient number, since it is larger than the sum of its proper divisors (49922035).

500032013 is a wasteful number, since it uses less digits than its factorization.

500032013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 818443.

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

The square root of 500032013 is about 22361.3955959819. The cubic root of 500032013 is about 793.7174647792.

Adding to 500032013 its reverse (310230005), we get a palindrome (810262018).

The spelling of 500032013 in words is "five hundred million, thirty-two thousand, thirteen".