542067041 has 2 divisors, whose sum is σ = 542067042. Its totient is φ = 542067040.

The previous prime is 542066969. The next prime is 542067047. The reversal of 542067041 is 140760245.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 368486416 + 173580625 = 19196^2 + 13175^2 .

It is a cyclic number.

It is not a de Polignac number, because 542067041 - 2¹⁰ = 542066017 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 542066995 and 542067013.

It is not a weakly prime, because it can be changed into another prime (542067047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 271033520 + 271033521.

It is an arithmetic number, because the mean of its divisors is an integer number (271033521).

Almost surely, 2^542067041 is an apocalyptic number.

It is an amenable number.

542067041 is a deficient number, since it is larger than the sum of its proper divisors (1).

542067041 is an equidigital number, since it uses as much as digits as its factorization.

542067041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 542067041 is about 23282.3332378866. Note that the first 3 decimals coincide. The cubic root of 542067041 is about 815.3630013798.

The spelling of 542067041 in words is "five hundred forty-two million, sixty-seven thousand, forty-one".