141680171 has 4 divisors (see below), whose sum is σ = 142422144. Its totient is φ = 140938200.

The previous prime is 141680047. The next prime is 141680173. The reversal of 141680171 is 171086141.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 171086141 = 241 ⋅709901.

It is a cyclic number.

It is not a de Polignac number, because 141680171 - 2¹⁰ = 141679147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (141680173) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 370700 + ... + 371081.

It is an arithmetic number, because the mean of its divisors is an integer number (35605536).

Almost surely, 2^141680171 is an apocalyptic number.

141680171 is a deficient number, since it is larger than the sum of its proper divisors (741973).

141680171 is an equidigital number, since it uses as much as digits as its factorization.

141680171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 741972.

The product of its (nonzero) digits is 1344, while the sum is 29.

The square root of 141680171 is about 11902.9479961899. The cubic root of 141680171 is about 521.3183645167.

The spelling of 141680171 in words is "one hundred forty-one million, six hundred eighty thousand, one hundred seventy-one".