80800808 has 32 divisors (see below), whose sum is σ = 166929120. Its totient is φ = 36360000.

The previous prime is 80800781. The next prime is 80800823.

80800808 is nontrivially palindromic in base 10.

80800808 is a strobogrammatic number because it is the same when read upside-down.

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 7 ways as a sum of consecutive naturals, for example, 4343 + ... + 13433.

It is an arithmetic number, because the mean of its divisors is an integer number (5216535).

Almost surely, 2^80800808 is an apocalyptic number.

80800808 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 80800808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (83464560).

80800808 is an abundant number, since it is smaller than the sum of its proper divisors (86128312).

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

80800808 is a wasteful number, since it uses less digits than its factorization.

80800808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9209 (or 9205 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 32.

The square root of 80800808 is about 8988.9269659954. The cubic root of 80800808 is about 432.3199076458.

It can be divided in two parts, 80800 and 808, that multiplied together give a square (65286400 = 8080²).

The spelling of 80800808 in words is "eighty million, eight hundred thousand, eight hundred eight".