146129359 has 2 divisors, whose sum is σ = 146129360. Its totient is φ = 146129358.

The previous prime is 146129339. The next prime is 146129363. The reversal of 146129359 is 953921641.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 146129359 - 2¹⁹ = 145605071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (146129339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73064679 + 73064680.

It is an arithmetic number, because the mean of its divisors is an integer number (73064680).

Almost surely, 2^146129359 is an apocalyptic number.

146129359 is a deficient number, since it is larger than the sum of its proper divisors (1).

146129359 is an equidigital number, since it uses as much as digits as its factorization.

146129359 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 58320, while the sum is 40.

The square root of 146129359 is about 12088.3977019289. The cubic root of 146129359 is about 526.7192123418.

The spelling of 146129359 in words is "one hundred forty-six million, one hundred twenty-nine thousand, three hundred fifty-nine".