5617887 has 8 divisors (see below), whose sum is σ = 8171520. Its totient is φ = 3404760.

The previous prime is 5617879. The next prime is 5617889. The reversal of 5617887 is 7887165.

5617887 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5617887 - 2³ = 5617879 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5617889) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85087 + ... + 85152.

It is an arithmetic number, because the mean of its divisors is an integer number (1021440).

Almost surely, 2^5617887 is an apocalyptic number.

5617887 is a deficient number, since it is larger than the sum of its proper divisors (2553633).

5617887 is a wasteful number, since it uses less digits than its factorization.

5617887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170253.

The product of its digits is 94080, while the sum is 42.

The square root of 5617887 is about 2370.2082187015. The cubic root of 5617887 is about 177.7696701019.

It can be divided in two parts, 56178 and 87, that added together give a palindrome (56265).

The spelling of 5617887 in words is "five million, six hundred seventeen thousand, eight hundred eighty-seven".