5208906 has 8 divisors (see below), whose sum is σ = 10417824. Its totient is φ = 1736300.

The previous prime is 5208887. The next prime is 5208911. The reversal of 5208906 is 6098025.

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

5208906 is an admirable 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, 434070 + ... + 434081.

It is an arithmetic number, because the mean of its divisors is an integer number (1302228).

Almost surely, 2^5208906 is an apocalyptic number.

5208906 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

5208906 is a wasteful number, since it uses less digits than its factorization.

5208906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 868156.

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 5208906 is about 2282.3027844701. The cubic root of 5208906 is about 173.3466713931.

The spelling of 5208906 in words is "five million, two hundred eight thousand, nine hundred six".