5312008 has 24 divisors (see below), whose sum is σ = 10787850. Its totient is φ = 2451072.

The previous prime is 5311993. The next prime is 5312033. The reversal of 5312008 is 8002135.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 1633284 + 3678724 = 1278^2 + 1918^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 613 + ... + 3316.

Almost surely, 2^5312008 is an apocalyptic number.

It is an amenable number.

5312008 is an abundant number, since it is smaller than the sum of its proper divisors (5475842).

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

5312008 is a wasteful number, since it uses less digits than its factorization.

5312008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3961 (or 3944 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 5312008 is about 2304.7793820668. The cubic root of 5312008 is about 174.4829144499.

The spelling of 5312008 in words is "five million, three hundred twelve thousand, eight".