80753271 has 8 divisors (see below), whose sum is σ = 107908464. Its totient is φ = 53716800.

The previous prime is 80753263. The next prime is 80753293. The reversal of 80753271 is 17235708.

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

It is not a de Polignac number, because 80753271 - 2³ = 80753263 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80753261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28080 + ... + 30821.

It is an arithmetic number, because the mean of its divisors is an integer number (13488558).

Almost surely, 2^80753271 is an apocalyptic number.

80753271 is a deficient number, since it is larger than the sum of its proper divisors (27155193).

80753271 is a wasteful number, since it uses less digits than its factorization.

80753271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59361.

The product of its (nonzero) digits is 11760, while the sum is 33.

The square root of 80753271 is about 8986.2823792712. The cubic root of 80753271 is about 432.2351097189.

Adding to 80753271 its reverse (17235708), we get a palindrome (97988979).

The spelling of 80753271 in words is "eighty million, seven hundred fifty-three thousand, two hundred seventy-one".