80118193 has 8 divisors (see below), whose sum is σ = 85718720. Its totient is φ = 74656080.

The previous prime is 80118191. The next prime is 80118239. The reversal of 80118193 is 39181108.

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

It is a cyclic number.

It is not a de Polignac number, because 80118193 - 2¹ = 80118191 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (80118191) 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 7 ways as a sum of consecutive naturals, for example, 33405 + ... + 35722.

It is an arithmetic number, because the mean of its divisors is an integer number (10714840).

Almost surely, 2^80118193 is an apocalyptic number.

It is an amenable number.

80118193 is a deficient number, since it is larger than the sum of its proper divisors (5600527).

80118193 is a wasteful number, since it uses less digits than its factorization.

80118193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69207.

The product of its (nonzero) digits is 1728, while the sum is 31.

The square root of 80118193 is about 8950.8766609757. The cubic root of 80118193 is about 431.0990328396.

The spelling of 80118193 in words is "eighty million, one hundred eighteen thousand, one hundred ninety-three".