542014673 has 2 divisors, whose sum is σ = 542014674. Its totient is φ = 542014672.

The previous prime is 542014637. The next prime is 542014679. The reversal of 542014673 is 376410245.

Together with previous prime (542014637) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 531210304 + 10804369 = 23048^2 + 3287^2 .

It is a cyclic number.

It is not a de Polignac number, because 542014673 - 2²⁸ = 273579217 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (542014679) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 271007336 + 271007337.

It is an arithmetic number, because the mean of its divisors is an integer number (271007337).

Almost surely, 2^542014673 is an apocalyptic number.

It is an amenable number.

542014673 is a deficient number, since it is larger than the sum of its proper divisors (1).

542014673 is an equidigital number, since it uses as much as digits as its factorization.

542014673 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 542014673 is about 23281.2085811712. The cubic root of 542014673 is about 815.3367436776.

The spelling of 542014673 in words is "five hundred forty-two million, fourteen thousand, six hundred seventy-three".