146150129 has 2 divisors, whose sum is σ = 146150130. Its totient is φ = 146150128.

The previous prime is 146150107. The next prime is 146150149. The reversal of 146150129 is 921051641.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 145926400 + 223729 = 12080^2 + 473^2 .

It is a cyclic number.

It is not a de Polignac number, because 146150129 - 2¹⁶ = 146084593 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (146150149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73075064 + 73075065.

It is an arithmetic number, because the mean of its divisors is an integer number (73075065).

Almost surely, 2^146150129 is an apocalyptic number.

It is an amenable number.

146150129 is a deficient number, since it is larger than the sum of its proper divisors (1).

146150129 is an equidigital number, since it uses as much as digits as its factorization.

146150129 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 29.

The square root of 146150129 is about 12089.2567596193. The cubic root of 146150129 is about 526.7441661221.

The spelling of 146150129 in words is "one hundred forty-six million, one hundred fifty thousand, one hundred twenty-nine".