80803008 has 280 divisors, whose sum is σ = 283982160. Its totient is φ = 22394880.

The previous prime is 80803007. The next prime is 80803013. The reversal of 80803008 is 80030808.

It is a super-2 number, since 2×80803008² = 13058252203696128, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (80803001) 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 39 ways as a sum of consecutive naturals, for example, 741258 + ... + 741366.

It is an arithmetic number, because the mean of its divisors is an integer number (1014222).

Almost surely, 2^80803008 is an apocalyptic number.

80803008 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 80803008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (141991080).

80803008 is an abundant number, since it is smaller than the sum of its proper divisors (203179152).

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

80803008 is a wasteful number, since it uses less digits than its factorization.

80803008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157 (or 138 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

The square root of 80803008 is about 8989.0493379445. The cubic root of 80803008 is about 432.3238312665.

The spelling of 80803008 in words is "eighty million, eight hundred three thousand, eight".