146146159 has 2 divisors, whose sum is σ = 146146160. Its totient is φ = 146146158.

The previous prime is 146146153. The next prime is 146146199. The reversal of 146146159 is 951641641.

146146159 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 146146159 - 2¹¹ = 146144111 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (146146153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73073079 + 73073080.

It is an arithmetic number, because the mean of its divisors is an integer number (73073080).

Almost surely, 2^146146159 is an apocalyptic number.

146146159 is a deficient number, since it is larger than the sum of its proper divisors (1).

146146159 is an equidigital number, since it uses as much as digits as its factorization.

146146159 is an evil number, because the sum of its binary digits is even.

The product of its digits is 25920, while the sum is 37.

The square root of 146146159 is about 12089.0925631331. The cubic root of 146146159 is about 526.7393966126.

The spelling of 146146159 in words is "one hundred forty-six million, one hundred forty-six thousand, one hundred fifty-nine".