508552963 has 2 divisors, whose sum is σ = 508552964. Its totient is φ = 508552962.

The previous prime is 508552949. The next prime is 508553009. The reversal of 508552963 is 369255805.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-508552963 is a prime.

It is a super-2 number, since 2×508552963² = 517252232352158738, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (508552463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 254276481 + 254276482.

It is an arithmetic number, because the mean of its divisors is an integer number (254276482).

Almost surely, 2^508552963 is an apocalyptic number.

508552963 is a deficient number, since it is larger than the sum of its proper divisors (1).

508552963 is an equidigital number, since it uses as much as digits as its factorization.

508552963 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324000, while the sum is 43.

The square root of 508552963 is about 22551.1188857671. The cubic root of 508552963 is about 798.2006240713.

The spelling of 508552963 in words is "five hundred eight million, five hundred fifty-two thousand, nine hundred sixty-three".