7875006 has 32 divisors (see below), whose sum is σ = 17036160. Its totient is φ = 2418336.

The previous prime is 7874983. The next prime is 7875013. The reversal of 7875006 is 6005787.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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, 3285 + ... + 5151.

It is an arithmetic number, because the mean of its divisors is an integer number (532380).

Almost surely, 2^7875006 is an apocalyptic number.

7875006 is an abundant number, since it is smaller than the sum of its proper divisors (9161154).

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

7875006 is a wasteful number, since it uses less digits than its factorization.

7875006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1928.

The product of its (nonzero) digits is 11760, while the sum is 33.

The square root of 7875006 is about 2806.2441091252. The cubic root of 7875006 is about 198.9529109225.

The spelling of 7875006 in words is "seven million, eight hundred seventy-five thousand, six".