500413 has 2 divisors, whose sum is σ = 500414. Its totient is φ = 500412.

The previous prime is 500393. The next prime is 500417. The reversal of 500413 is 314005.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 480249 + 20164 = 693^2 + 142^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-500413 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 500393 and 500402.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (500417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 250206 + 250207.

It is an arithmetic number, because the mean of its divisors is an integer number (250207).

2⁵⁰⁰⁴¹³ is an apocalyptic number.

It is an amenable number.

500413 is a deficient number, since it is larger than the sum of its proper divisors (1).

500413 is an equidigital number, since it uses as much as digits as its factorization.

500413 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 60, while the sum is 13.

The square root of 500413 is about 707.3987560068. The cubic root of 500413 is about 79.3918998054.

Adding to 500413 its reverse (314005), we get a palindrome (814418).

The spelling of 500413 in words is "five hundred thousand, four hundred thirteen".