141685 has 8 divisors (see below), whose sum is σ = 174240. Its totient is φ = 110544.

The previous prime is 141679. The next prime is 141689. The reversal of 141685 is 586141.

141685 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 141685 - 2³ = 141677 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141689) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115 + ... + 544.

It is an arithmetic number, because the mean of its divisors is an integer number (21780).

2¹⁴¹⁶⁸⁵ is an apocalyptic number.

It is an amenable number.

141685 is a deficient number, since it is larger than the sum of its proper divisors (32555).

141685 is an equidigital number, since it uses as much as digits as its factorization.

141685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 707.

The product of its digits is 960, while the sum is 25.

The square root of 141685 is about 376.4106799760. The cubic root of 141685 is about 52.1324287288.

The spelling of 141685 in words is "one hundred forty-one thousand, six hundred eighty-five".