141533129 has 4 divisors (see below), whose sum is σ = 141557700. Its totient is φ = 141508560.

The previous prime is 141533113. The next prime is 141533141. The reversal of 141533129 is 921335141.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 93161104 + 48372025 = 9652^2 + 6955^2 .

It is a cyclic number.

It is not a de Polignac number, because 141533129 - 2⁴ = 141533113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (141533159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1547 + ... + 16895.

It is an arithmetic number, because the mean of its divisors is an integer number (35389425).

Almost surely, 2^141533129 is an apocalyptic number.

It is an amenable number.

141533129 is a deficient number, since it is larger than the sum of its proper divisors (24571).

141533129 is an equidigital number, since it uses as much as digits as its factorization.

141533129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24570.

The product of its digits is 3240, while the sum is 29.

The square root of 141533129 is about 11896.7696876085. The cubic root of 141533129 is about 521.1379529399.

The spelling of 141533129 in words is "one hundred forty-one million, five hundred thirty-three thousand, one hundred twenty-nine".