500094013 has 2 divisors, whose sum is σ = 500094014. Its totient is φ = 500094012.

The previous prime is 500094011. The next prime is 500094103. The reversal of 500094013 is 310490005.

Together with next prime (500094103) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 500059044 + 34969 = 22362^2 + 187^2 .

It is a cyclic number.

It is not a de Polignac number, because 500094013 - 2¹ = 500094011 is a prime.

Together with 500094011, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (500094011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 250047006 + 250047007.

It is an arithmetic number, because the mean of its divisors is an integer number (250047007).

Almost surely, 2^500094013 is an apocalyptic number.

It is an amenable number.

500094013 is a deficient number, since it is larger than the sum of its proper divisors (1).

500094013 is an equidigital number, since it uses as much as digits as its factorization.

500094013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 500094013 is about 22362.7818707781. The cubic root of 500094013 is about 793.7502683116.

The spelling of 500094013 in words is "five hundred million, ninety-four thousand, thirteen".