503201063 has 2 divisors, whose sum is σ = 503201064. Its totient is φ = 503201062.

The previous prime is 503201057. The next prime is 503201087. The reversal of 503201063 is 360102305.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 503201063 - 2¹⁰ = 503200039 is a prime.

It is a super-2 number, since 2×503201063² = 506422619608659938, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (503201033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 251600531 + 251600532.

It is an arithmetic number, because the mean of its divisors is an integer number (251600532).

Almost surely, 2^503201063 is an apocalyptic number.

503201063 is a deficient number, since it is larger than the sum of its proper divisors (1).

503201063 is an equidigital number, since it uses as much as digits as its factorization.

503201063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 503201063 is about 22432.1435221871. The cubic root of 503201063 is about 795.3907144241.

Adding to 503201063 its reverse (360102305), we get a palindrome (863303368).

The spelling of 503201063 in words is "five hundred three million, two hundred one thousand, sixty-three".