7868088 has 24 divisors (see below), whose sum is σ = 21309600. Its totient is φ = 2622672.

The previous prime is 7868083. The next prime is 7868089. The reversal of 7868088 is 8808687.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7868083) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 54568 + ... + 54711.

It is an arithmetic number, because the mean of its divisors is an integer number (887900).

Almost surely, 2^7868088 is an apocalyptic number.

It is an amenable number.

7868088 is an abundant number, since it is smaller than the sum of its proper divisors (13441512).

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

7868088 is a wasteful number, since it uses less digits than its factorization.

7868088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109291 (or 109284 counting only the distinct ones).

The product of its (nonzero) digits is 172032, while the sum is 45.

The square root of 7868088 is about 2805.0112299240. The cubic root of 7868088 is about 198.8946354340.

The spelling of 7868088 in words is "seven million, eight hundred sixty-eight thousand, eighty-eight".