141528317 has 8 divisors (see below), whose sum is σ = 165048000. Its totient is φ = 121309692.

The previous prime is 141528307. The next prime is 141528329. The reversal of 141528317 is 713825141.

It is not a de Polignac number, because 141528317 - 2⁴ = 141528301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141528307) 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 7 ways as a sum of consecutive naturals, for example, 205967 + ... + 206652.

It is an arithmetic number, because the mean of its divisors is an integer number (20631000).

Almost surely, 2^141528317 is an apocalyptic number.

It is an amenable number.

141528317 is a deficient number, since it is larger than the sum of its proper divisors (23519683).

141528317 is an frugal number, since it uses more digits than its factorization.

141528317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 412640 (or 412626 counting only the distinct ones).

The product of its digits is 6720, while the sum is 32.

The square root of 141528317 is about 11896.5674461165. The cubic root of 141528317 is about 521.1320467980.

The spelling of 141528317 in words is "one hundred forty-one million, five hundred twenty-eight thousand, three hundred seventeen".