142282159 has 2 divisors, whose sum is σ = 142282160. Its totient is φ = 142282158.

The previous prime is 142282123. The next prime is 142282171. The reversal of 142282159 is 951282241.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 142282159 - 2⁷ = 142282031 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (142282759) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71141079 + 71141080.

It is an arithmetic number, because the mean of its divisors is an integer number (71141080).

Almost surely, 2^142282159 is an apocalyptic number.

142282159 is a deficient number, since it is larger than the sum of its proper divisors (1).

142282159 is an equidigital number, since it uses as much as digits as its factorization.

142282159 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11520, while the sum is 34.

The square root of 142282159 is about 11928.2085411012. The cubic root of 142282159 is about 522.0556682800.

The spelling of 142282159 in words is "one hundred forty-two million, two hundred eighty-two thousand, one hundred fifty-nine".