80160318 has 24 divisors (see below), whose sum is σ = 198492528. Its totient is φ = 22902912.

The previous prime is 80160307. The next prime is 80160329. The reversal of 80160318 is 81306108.

It is an interprime number because it is at equal distance from previous prime (80160307) and next prime (80160329).

It is a super-2 number, since 2×80160318² = 12851353163722248, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 80160291 and 80160300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 317971 + ... + 318222.

It is an arithmetic number, because the mean of its divisors is an integer number (8270522).

Almost surely, 2^80160318 is an apocalyptic number.

80160318 is an abundant number, since it is smaller than the sum of its proper divisors (118332210).

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

80160318 is a wasteful number, since it uses less digits than its factorization.

80160318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 636208 (or 636205 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The square root of 80160318 is about 8953.2294732124. The cubic root of 80160318 is about 431.1745748367.

The spelling of 80160318 in words is "eighty million, one hundred sixty thousand, three hundred eighteen".