498141571 has 2 divisors, whose sum is σ = 498141572. Its totient is φ = 498141570.

The previous prime is 498141569. The next prime is 498141593. The reversal of 498141571 is 175141894.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 498141571 - 2¹ = 498141569 is a prime.

Together with 498141569, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (498141551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 249070785 + 249070786.

It is an arithmetic number, because the mean of its divisors is an integer number (249070786).

Almost surely, 2^498141571 is an apocalyptic number.

498141571 is a deficient number, since it is larger than the sum of its proper divisors (1).

498141571 is an equidigital number, since it uses as much as digits as its factorization.

498141571 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 40320, while the sum is 40.

The square root of 498141571 is about 22319.0853531232. The cubic root of 498141571 is about 792.7159477456.

The spelling of 498141571 in words is "four hundred ninety-eight million, one hundred forty-one thousand, five hundred seventy-one".