20080888 has 8 divisors (see below), whose sum is σ = 37651680. Its totient is φ = 10040440.

The previous prime is 20080861. The next prime is 20080919. The reversal of 20080888 is 88808002.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1255048 + ... + 1255063.

It is an arithmetic number, because the mean of its divisors is an integer number (4706460).

Almost surely, 2^20080888 is an apocalyptic number.

It is an amenable number.

20080888 is a deficient number, since it is larger than the sum of its proper divisors (17570792).

20080888 is a wasteful number, since it uses less digits than its factorization.

20080888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2510117 (or 2510113 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 34.

The square root of 20080888 is about 4481.1703828353. The cubic root of 20080888 is about 271.8072091164.

The spelling of 20080888 in words is "twenty million, eighty thousand, eight hundred eighty-eight".