141804539 has 2 divisors, whose sum is σ = 141804540. Its totient is φ = 141804538.

The previous prime is 141804511. The next prime is 141804541. The reversal of 141804539 is 935408141.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 141804539 - 2⁸ = 141804283 is a prime.

Together with 141804541, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 141804499 and 141804508.

It is not a weakly prime, because it can be changed into another prime (141804569) 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 as a sum of consecutive naturals, namely, 70902269 + 70902270.

It is an arithmetic number, because the mean of its divisors is an integer number (70902270).

Almost surely, 2^141804539 is an apocalyptic number.

141804539 is a deficient number, since it is larger than the sum of its proper divisors (1).

141804539 is an equidigital number, since it uses as much as digits as its factorization.

141804539 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17280, while the sum is 35.

The square root of 141804539 is about 11908.1711022306. The cubic root of 141804539 is about 521.4708590640.

The spelling of 141804539 in words is "one hundred forty-one million, eight hundred four thousand, five hundred thirty-nine".