80271360 has 288 divisors, whose sum is σ = 304078320. Its totient is φ = 19464192.

The previous prime is 80271353. The next prime is 80271361. The reversal of 80271360 is 6317208.

It is a tau number, because it is divible by the number of its divisors (288).

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80271361) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1198047 + ... + 1198113.

Almost surely, 2^80271360 is an apocalyptic number.

80271360 is a gapful number since it is divisible by the number (80) 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 80271360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (152039160).

80271360 is an abundant number, since it is smaller than the sum of its proper divisors (223806960).

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

80271360 is a wasteful number, since it uses less digits than its factorization.

80271360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113 (or 90 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 80271360 is about 8959.4285532058. The cubic root of 80271360 is about 431.3735776911.

Adding to 80271360 its reverse (6317208), we get a palindrome (86588568).

The spelling of 80271360 in words is "eighty million, two hundred seventy-one thousand, three hundred sixty".