80238208 has 16 divisors (see below), whose sum is σ = 159849810. Its totient is φ = 40119040.

The previous prime is 80238203. The next prime is 80238233. The reversal of 80238208 is 80283208.

It can be written as a sum of positive squares in only one way, i.e., 53114944 + 27123264 = 7288^2 + 5208^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 80238208.

It is not an unprimeable number, because it can be changed into a prime (80238203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 313303 + ... + 313558.

Almost surely, 2^80238208 is an apocalyptic number.

It is an amenable number.

80238208 is a deficient number, since it is larger than the sum of its proper divisors (79611602).

80238208 is an equidigital number, since it uses as much as digits as its factorization.

80238208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 626875 (or 626863 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 31.

The square root of 80238208 is about 8957.5782441461. The cubic root of 80238208 is about 431.3141838797.

The spelling of 80238208 in words is "eighty million, two hundred thirty-eight thousand, two hundred eight".