508030841 has 2 divisors, whose sum is σ = 508030842. Its totient is φ = 508030840.

The previous prime is 508030837. The next prime is 508030843. The reversal of 508030841 is 148030805.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 444366400 + 63664441 = 21080^2 + 7979^2 .

It is a cyclic number.

It is not a de Polignac number, because 508030841 - 2² = 508030837 is a prime.

Together with 508030843, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (508030843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 254015420 + 254015421.

It is an arithmetic number, because the mean of its divisors is an integer number (254015421).

Almost surely, 2^508030841 is an apocalyptic number.

It is an amenable number.

508030841 is a deficient number, since it is larger than the sum of its proper divisors (1).

508030841 is an equidigital number, since it uses as much as digits as its factorization.

508030841 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3840, while the sum is 29.

The square root of 508030841 is about 22539.5395028381. The cubic root of 508030841 is about 797.9273645527.

The spelling of 508030841 in words is "five hundred eight million, thirty thousand, eight hundred forty-one".