5659878 has 32 divisors (see below), whose sum is σ = 13699584. Its totient is φ = 1521792.

The previous prime is 5659877. The next prime is 5659879. The reversal of 5659878 is 8789565.

It is an interprime number because it is at equal distance from previous prime (5659877) and next prime (5659879).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5659873) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3250 + ... + 4677.

It is an arithmetic number, because the mean of its divisors is an integer number (428112).

Almost surely, 2^5659878 is an apocalyptic number.

5659878 is an abundant number, since it is smaller than the sum of its proper divisors (8039706).

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

5659878 is a wasteful number, since it uses less digits than its factorization.

5659878 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7956.

The product of its digits is 604800, while the sum is 48.

The square root of 5659878 is about 2379.0498103234. The cubic root of 5659878 is about 178.2114853641.

The spelling of 5659878 in words is "five million, six hundred fifty-nine thousand, eight hundred seventy-eight".