5218908 has 12 divisors (see below), whose sum is σ = 12177480. Its totient is φ = 1739632.

The previous prime is 5218883. The next prime is 5218919. The reversal of 5218908 is 8098125.

It is a happy number.

5218908 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 217443 + ... + 217466.

It is an arithmetic number, because the mean of its divisors is an integer number (1014790).

Almost surely, 2^5218908 is an apocalyptic number.

It is an amenable number.

5218908 is an abundant number, since it is smaller than the sum of its proper divisors (6958572).

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

5218908 is a wasteful number, since it uses less digits than its factorization.

5218908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 434916 (or 434914 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 33.

The square root of 5218908 is about 2284.4929415518. The cubic root of 5218908 is about 173.4575523118.

The spelling of 5218908 in words is "five million, two hundred eighteen thousand, nine hundred eight".