5585143 has 4 divisors (see below), whose sum is σ = 5721408. Its totient is φ = 5448880.

The previous prime is 5585137. The next prime is 5585149. The reversal of 5585143 is 3415855.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (5585137) and next prime (5585149).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5585143 is a prime.

It is a Duffinian number.

5585143 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5585149) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68071 + ... + 68152.

It is an arithmetic number, because the mean of its divisors is an integer number (1430352).

Almost surely, 2^5585143 is an apocalyptic number.

5585143 is a deficient number, since it is larger than the sum of its proper divisors (136265).

5585143 is a wasteful number, since it uses less digits than its factorization.

5585143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136264.

The product of its digits is 12000, while the sum is 31.

The square root of 5585143 is about 2363.2907142372. The cubic root of 5585143 is about 177.4236185283.

The spelling of 5585143 in words is "five million, five hundred eighty-five thousand, one hundred forty-three".