2088868 has 24 divisors (see below), whose sum is σ = 3838464. Its totient is φ = 993600.

The previous prime is 2088847. The next prime is 2088869. The reversal of 2088868 is 8688802.

It is a self number, because there is not a number n which added to its sum of digits gives 2088868.

It is not an unprimeable number, because it can be changed into a prime (2088869) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7573 + ... + 7843.

It is an arithmetic number, because the mean of its divisors is an integer number (159936).

2^2088868 is an apocalyptic number.

It is an amenable number.

2088868 is a deficient number, since it is larger than the sum of its proper divisors (1749596).

2088868 is a wasteful number, since it uses less digits than its factorization.

2088868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 363 (or 361 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 40.

The square root of 2088868 is about 1445.2916660661. The cubic root of 2088868 is about 127.8312391847.

It can be divided in two parts, 20 and 88868, that added together give a palindrome (88888).

The spelling of 2088868 in words is "two million, eighty-eight thousand, eight hundred sixty-eight".