3885141 has 24 divisors (see below), whose sum is σ = 5738880. Its totient is φ = 2336256.

The previous prime is 3885127. The next prime is 3885149. The reversal of 3885141 is 1415883.

3885141 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 3885141 - 2⁵ = 3885109 is a prime.

Its product of digits (3840) is a multiple of the sum of its prime divisors (192).

It is a junction number, because it is equal to n+sod(n) for n = 3885099 and 3885108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3885149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 40005 + ... + 40101.

It is an arithmetic number, because the mean of its divisors is an integer number (239120).

Almost surely, 2^3885141 is an apocalyptic number.

It is an amenable number.

3885141 is a deficient number, since it is larger than the sum of its proper divisors (1853739).

3885141 is a wasteful number, since it uses less digits than its factorization.

3885141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205 (or 192 counting only the distinct ones).

The product of its digits is 3840, while the sum is 30.

The square root of 3885141 is about 1971.0761020316. The cubic root of 3885141 is about 157.2059315077.

The spelling of 3885141 in words is "three million, eight hundred eighty-five thousand, one hundred forty-one".