142850159 has 2 divisors, whose sum is σ = 142850160. Its totient is φ = 142850158.

The previous prime is 142850131. The next prime is 142850173. The reversal of 142850159 is 951058241.

142850159 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 142850159 - 2¹² = 142846063 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (142850179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71425079 + 71425080.

It is an arithmetic number, because the mean of its divisors is an integer number (71425080).

Almost surely, 2^142850159 is an apocalyptic number.

142850159 is a deficient number, since it is larger than the sum of its proper divisors (1).

142850159 is an equidigital number, since it uses as much as digits as its factorization.

142850159 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14400, while the sum is 35.

The square root of 142850159 is about 11951.9939340681. The cubic root of 142850159 is about 522.7494397464.

The spelling of 142850159 in words is "one hundred forty-two million, eight hundred fifty thousand, one hundred fifty-nine".