80590271 has 2 divisors, whose sum is σ = 80590272. Its totient is φ = 80590270.

The previous prime is 80590241. The next prime is 80590277. The reversal of 80590271 is 17209508.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 80590271 - 2⁶ = 80590207 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (80590277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40295135 + 40295136.

It is an arithmetic number, because the mean of its divisors is an integer number (40295136).

Almost surely, 2^80590271 is an apocalyptic number.

80590271 is a deficient number, since it is larger than the sum of its proper divisors (1).

80590271 is an equidigital number, since it uses as much as digits as its factorization.

80590271 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5040, while the sum is 32.

The square root of 80590271 is about 8977.2084191022. The cubic root of 80590271 is about 431.9440924878.

Adding to 80590271 its reverse (17209508), we get a palindrome (97799779).

The spelling of 80590271 in words is "eighty million, five hundred ninety thousand, two hundred seventy-one".