80808386 has 8 divisors (see below), whose sum is σ = 121641744. Its totient is φ = 40261140.

The previous prime is 80808367. The next prime is 80808401. The reversal of 80808386 is 68380808.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70820 + ... + 71951.

It is an arithmetic number, because the mean of its divisors is an integer number (15205218).

Almost surely, 2^80808386 is an apocalyptic number.

80808386 is a deficient number, since it is larger than the sum of its proper divisors (40833358).

80808386 is a wasteful number, since it uses less digits than its factorization.

80808386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143056.

The product of its (nonzero) digits is 73728, while the sum is 41.

The square root of 80808386 is about 8989.3484747227. The cubic root of 80808386 is about 432.3334224357. Note that the first 3 decimals are identical.

The spelling of 80808386 in words is "eighty million, eight hundred eight thousand, three hundred eighty-six".