503223034939 has 2 divisors, whose sum is σ = 503223034940. Its totient is φ = 503223034938.

The previous prime is 503223034931. The next prime is 503223034969. The reversal of 503223034939 is 939430322305.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 503223034939 - 2³ = 503223034931 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 503223034895 and 503223034904.

It is not a weakly prime, because it can be changed into another prime (503223034931) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 251611517469 + 251611517470.

It is an arithmetic number, because the mean of its divisors is an integer number (251611517470).

Almost surely, 2^503223034939 is an apocalyptic number.

503223034939 is a deficient number, since it is larger than the sum of its proper divisors (1).

503223034939 is an equidigital number, since it uses as much as digits as its factorization.

503223034939 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 524880, while the sum is 43.

The spelling of 503223034939 in words is "five hundred three billion, two hundred twenty-three million, thirty-four thousand, nine hundred thirty-nine".