542376571 has 6 divisors (see below), whose sum is σ = 596166116. Its totient is φ = 493069500.

The previous prime is 542376533. The next prime is 542376581. The reversal of 542376571 is 175673245.

It is not a de Polignac number, because 542376571 - 2⁹ = 542376059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (542376511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2241105 + ... + 2241346.

Almost surely, 2^542376571 is an apocalyptic number.

542376571 is a deficient number, since it is larger than the sum of its proper divisors (53789545).

542376571 is a wasteful number, since it uses less digits than its factorization.

542376571 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4482473 (or 4482462 counting only the distinct ones).

The product of its digits is 176400, while the sum is 40.

The square root of 542376571 is about 23288.9796040960. The cubic root of 542376571 is about 815.5181674806.

The spelling of 542376571 in words is "five hundred forty-two million, three hundred seventy-six thousand, five hundred seventy-one".