141185 has 16 divisors (see below), whose sum is σ = 196992. Its totient is φ = 96000.

The previous prime is 141181. The next prime is 141199. The reversal of 141185 is 581141.

141185 = 83² + 84² + ... + 99².

It is not a de Polignac number, because 141185 - 2² = 141181 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (141181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 860 + ... + 1010.

It is an arithmetic number, because the mean of its divisors is an integer number (12312).

2¹⁴¹¹⁸⁵ is an apocalyptic number.

It is an amenable number.

141185 is a deficient number, since it is larger than the sum of its proper divisors (55807).

141185 is a wasteful number, since it uses less digits than its factorization.

141185 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184.

The product of its digits is 160, while the sum is 20.

The square root of 141185 is about 375.7459247949. The cubic root of 141185 is about 52.0710321171.

The spelling of 141185 in words is "one hundred forty-one thousand, one hundred eighty-five".