80026271 has 16 divisors (see below), whose sum is σ = 91119840. Its totient is φ = 69672960.

The previous prime is 80026253. The next prime is 80026277. The reversal of 80026271 is 17262008.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-80026271 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 80026271.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80026277) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68831 + ... + 69983.

It is an arithmetic number, because the mean of its divisors is an integer number (5694990).

Almost surely, 2^80026271 is an apocalyptic number.

80026271 is a deficient number, since it is larger than the sum of its proper divisors (11093569).

80026271 is a wasteful number, since it uses less digits than its factorization.

80026271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1466.

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 80026271 is about 8945.7403829979. The cubic root of 80026271 is about 430.9340988059.

Adding to 80026271 its reverse (17262008), we get a palindrome (97288279).

The spelling of 80026271 in words is "eighty million, twenty-six thousand, two hundred seventy-one".