141800085 has 32 divisors (see below), whose sum is σ = 288103680. Its totient is φ = 64822464.

The previous prime is 141800047. The next prime is 141800089. The reversal of 141800085 is 580008141.

141800085 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 141800085 - 2⁹ = 141799573 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141800089) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 74082 + ... + 75971.

It is an arithmetic number, because the mean of its divisors is an integer number (9003240).

Almost surely, 2^141800085 is an apocalyptic number.

141800085 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

141800085 is an abundant number, since it is smaller than the sum of its proper divisors (146303595).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

141800085 is a wasteful number, since it uses less digits than its factorization.

141800085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150074 (or 150068 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 27.

The square root of 141800085 is about 11907.9840863179. The cubic root of 141800085 is about 521.4653993057.

The spelling of 141800085 in words is "one hundred forty-one million, eight hundred thousand, eighty-five".