500369 has 2 divisors, whose sum is σ = 500370. Its totient is φ = 500368.

The previous prime is 500363. The next prime is 500389. The reversal of 500369 is 963005.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 330625 + 169744 = 575^2 + 412^2 .

It is a cyclic number.

It is not a de Polignac number, because 500369 - 2⁸ = 500113 is a prime.

It is a super-2 number, since 2×500369² = 500738272322, which contains 22 as substring.

It is a Chen prime.

500369 is a modest number, since divided by 369 gives 5 as remainder.

It is a plaindrome in base 13.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 500369.

It is not a weakly prime, because it can be changed into another prime (500363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 250184 + 250185.

It is an arithmetic number, because the mean of its divisors is an integer number (250185).

2⁵⁰⁰³⁶⁹ is an apocalyptic number.

It is an amenable number.

500369 is a deficient number, since it is larger than the sum of its proper divisors (1).

500369 is an equidigital number, since it uses as much as digits as its factorization.

500369 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 810, while the sum is 23.

The square root of 500369 is about 707.3676554664. The cubic root of 500369 is about 79.3895728302.

The spelling of 500369 in words is "five hundred thousand, three hundred sixty-nine".