542560199 has 2 divisors, whose sum is σ = 542560200. Its totient is φ = 542560198.

The previous prime is 542560097. The next prime is 542560223. The reversal of 542560199 is 991065245.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 542560199 - 2⁸ = 542559943 is a prime.

It is a Chen prime.

It is equal to p_28475564 and since 542560199 and 28475564 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (542562199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 271280099 + 271280100.

It is an arithmetic number, because the mean of its divisors is an integer number (271280100).

Almost surely, 2^542560199 is an apocalyptic number.

542560199 is a deficient number, since it is larger than the sum of its proper divisors (1).

542560199 is an equidigital number, since it uses as much as digits as its factorization.

542560199 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 97200, while the sum is 41.

The square root of 542560199 is about 23292.9216501494. The cubic root of 542560199 is about 815.6101915349.

The spelling of 542560199 in words is "five hundred forty-two million, five hundred sixty thousand, one hundred ninety-nine".