5871885 has 16 divisors (see below), whose sum is σ = 9948096. Its totient is φ = 2947328.

The previous prime is 5871881. The next prime is 5871907. The reversal of 5871885 is 5881785.

It is a cyclic number.

It is not a de Polignac number, because 5871885 - 2² = 5871881 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5871881) 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 15 ways as a sum of consecutive naturals, for example, 11259 + ... + 11768.

It is an arithmetic number, because the mean of its divisors is an integer number (621756).

Almost surely, 2^5871885 is an apocalyptic number.

It is an amenable number.

5871885 is a deficient number, since it is larger than the sum of its proper divisors (4076211).

5871885 is a wasteful number, since it uses less digits than its factorization.

5871885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23052.

The product of its digits is 89600, while the sum is 42.

The square root of 5871885 is about 2423.1972680737. The cubic root of 5871885 is about 180.4094076080.

The spelling of 5871885 in words is "five million, eight hundred seventy-one thousand, eight hundred eighty-five".