503372083 has 2 divisors, whose sum is σ = 503372084. Its totient is φ = 503372082.

The previous prime is 503372063. The next prime is 503372117. The reversal of 503372083 is 380273305.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 503372083 - 2⁹ = 503371571 is a prime.

It is not a weakly prime, because it can be changed into another prime (503372063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 251686041 + 251686042.

It is an arithmetic number, because the mean of its divisors is an integer number (251686042).

Almost surely, 2^503372083 is an apocalyptic number.

503372083 is a deficient number, since it is larger than the sum of its proper divisors (1).

503372083 is an equidigital number, since it uses as much as digits as its factorization.

503372083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15120, while the sum is 31.

The square root of 503372083 is about 22435.9551390174. The cubic root of 503372083 is about 795.4808124800.

The spelling of 503372083 in words is "five hundred three million, three hundred seventy-two thousand, eighty-three".