508041943 has 2 divisors, whose sum is σ = 508041944. Its totient is φ = 508041942.

The previous prime is 508041929. The next prime is 508041953. The reversal of 508041943 is 349140805.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-508041943 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 508041899 and 508041908.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (508041953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 254020971 + 254020972.

It is an arithmetic number, because the mean of its divisors is an integer number (254020972).

Almost surely, 2^508041943 is an apocalyptic number.

508041943 is a deficient number, since it is larger than the sum of its proper divisors (1).

508041943 is an equidigital number, since it uses as much as digits as its factorization.

508041943 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 508041943 is about 22539.7857798161. The cubic root of 508041943 is about 797.9331768803.

The spelling of 508041943 in words is "five hundred eight million, forty-one thousand, nine hundred forty-three".