5512806 has 32 divisors (see below), whose sum is σ = 13194720. Its totient is φ = 1696032.

The previous prime is 5512781. The next prime is 5512877. The reversal of 5512806 is 6082155.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5512806.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3225 + ... + 4628.

It is an arithmetic number, because the mean of its divisors is an integer number (412335).

Almost surely, 2^5512806 is an apocalyptic number.

5512806 is an abundant number, since it is smaller than the sum of its proper divisors (7681914).

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

5512806 is a wasteful number, since it uses less digits than its factorization.

5512806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7877 (or 7871 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 27.

The square root of 5512806 is about 2347.9365408801. The cubic root of 5512806 is about 176.6543094873.

The spelling of 5512806 in words is "five million, five hundred twelve thousand, eight hundred six".