508141147 has 2 divisors, whose sum is σ = 508141148. Its totient is φ = 508141146.

The previous prime is 508141141. The next prime is 508141159. The reversal of 508141147 is 741141805.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-508141147 is a prime.

It is not a weakly prime, because it can be changed into another prime (508141141) 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, 254070573 + 254070574.

It is an arithmetic number, because the mean of its divisors is an integer number (254070574).

Almost surely, 2^508141147 is an apocalyptic number.

508141147 is a deficient number, since it is larger than the sum of its proper divisors (1).

508141147 is an equidigital number, since it uses as much as digits as its factorization.

508141147 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4480, while the sum is 31.

The square root of 508141147 is about 22541.9863144311. The cubic root of 508141147 is about 797.9851102638.

The spelling of 508141147 in words is "five hundred eight million, one hundred forty-one thousand, one hundred forty-seven".