542262059 has 2 divisors, whose sum is σ = 542262060. Its totient is φ = 542262058.

The previous prime is 542262041. The next prime is 542262067. The reversal of 542262059 is 950262245.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-542262059 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (542262089) 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 as a sum of consecutive naturals, namely, 271131029 + 271131030.

It is an arithmetic number, because the mean of its divisors is an integer number (271131030).

Almost surely, 2^542262059 is an apocalyptic number.

542262059 is a deficient number, since it is larger than the sum of its proper divisors (1).

542262059 is an equidigital number, since it uses as much as digits as its factorization.

542262059 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 43200, while the sum is 35.

The square root of 542262059 is about 23286.5209724424. The cubic root of 542262059 is about 815.4607699734.

The spelling of 542262059 in words is "five hundred forty-two million, two hundred sixty-two thousand, fifty-nine".