141881885 has 8 divisors (see below), whose sum is σ = 175750656. Its totient is φ = 109843920.

The previous prime is 141881879. The next prime is 141881923. The reversal of 141881885 is 588188141.

141881885 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 not a de Polignac number, because 141881885 - 2⁴ = 141881869 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 457529 + ... + 457838.

It is an arithmetic number, because the mean of its divisors is an integer number (21968832).

Almost surely, 2^141881885 is an apocalyptic number.

It is an amenable number.

141881885 is a deficient number, since it is larger than the sum of its proper divisors (33868771).

141881885 is an equidigital number, since it uses as much as digits as its factorization.

141881885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 915403.

The product of its digits is 81920, while the sum is 44.

The square root of 141881885 is about 11911.4182614834. The cubic root of 141881885 is about 521.5656523486.

The spelling of 141881885 in words is "one hundred forty-one million, eight hundred eighty-one thousand, eight hundred eighty-five".