504012211 has 2 divisors, whose sum is σ = 504012212. Its totient is φ = 504012210.

The previous prime is 504012203. The next prime is 504012227. The reversal of 504012211 is 112210405.

It is an a-pointer prime, because the next prime (504012227) can be obtained adding 504012211 to its sum of digits (16).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 504012211 - 2³ = 504012203 is a prime.

It is not a weakly prime, because it can be changed into another prime (504012011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 252006105 + 252006106.

It is an arithmetic number, because the mean of its divisors is an integer number (252006106).

Almost surely, 2^504012211 is an apocalyptic number.

504012211 is a deficient number, since it is larger than the sum of its proper divisors (1).

504012211 is an equidigital number, since it uses as much as digits as its factorization.

504012211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 80, while the sum is 16.

The square root of 504012211 is about 22450.2162795818. The cubic root of 504012211 is about 795.8178685469.

Adding to 504012211 its reverse (112210405), we get a palindrome (616222616).

The spelling of 504012211 in words is "five hundred four million, twelve thousand, two hundred eleven".