504336373 has 2 divisors, whose sum is σ = 504336374. Its totient is φ = 504336372.

The previous prime is 504336353. The next prime is 504336401. The reversal of 504336373 is 373633405.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 408727089 + 95609284 = 20217^2 + 9778^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-504336373 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (504336353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 252168186 + 252168187.

It is an arithmetic number, because the mean of its divisors is an integer number (252168187).

Almost surely, 2^504336373 is an apocalyptic number.

It is an amenable number.

504336373 is a deficient number, since it is larger than the sum of its proper divisors (1).

504336373 is an equidigital number, since it uses as much as digits as its factorization.

504336373 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 68040, while the sum is 34.

The square root of 504336373 is about 22457.4346932146. The cubic root of 504336373 is about 795.9884455155.

Adding to 504336373 its reverse (373633405), we get a palindrome (877969778).

The spelling of 504336373 in words is "five hundred four million, three hundred thirty-six thousand, three hundred seventy-three".