5978886 has 16 divisors (see below), whose sum is σ = 12082224. Its totient is φ = 1972224.

The previous prime is 5978857. The next prime is 5978887. The reversal of 5978886 is 6888795.

It is a happy number.

5978886 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5978887) 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, 4555 + ... + 5718.

It is an arithmetic number, because the mean of its divisors is an integer number (755139).

Almost surely, 2^5978886 is an apocalyptic number.

5978886 is an abundant number, since it is smaller than the sum of its proper divisors (6103338).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5978886 is a wasteful number, since it uses less digits than its factorization.

5978886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10375.

The product of its digits is 967680, while the sum is 51.

The square root of 5978886 is about 2445.1760672802. The cubic root of 5978886 is about 181.4986605248.

Subtracting 5978886 from its reverse (6888795), we obtain a palindrome (909909).

The spelling of 5978886 in words is "five million, nine hundred seventy-eight thousand, eight hundred eighty-six".