5851143 has 16 divisors (see below), whose sum is σ = 8904160. Its totient is φ = 3794688.

The previous prime is 5851141. The next prime is 5851159. The reversal of 5851143 is 3411585.

It is not a de Polignac number, because 5851143 - 2¹ = 5851141 is a prime.

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

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5851141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1930 + ... + 3927.

It is an arithmetic number, because the mean of its divisors is an integer number (556510).

Almost surely, 2^5851143 is an apocalyptic number.

5851143 is a deficient number, since it is larger than the sum of its proper divisors (3053017).

5851143 is a wasteful number, since it uses less digits than its factorization.

5851143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5903 (or 5897 counting only the distinct ones).

The product of its digits is 2400, while the sum is 27.

The square root of 5851143 is about 2418.9135991184. The cubic root of 5851143 is about 180.1967293526.

It can be divided in two parts, 585 and 1143, that added together give a cube (1728 = 12³).

The spelling of 5851143 in words is "five million, eight hundred fifty-one thousand, one hundred forty-three".