80097671 has 2 divisors, whose sum is σ = 80097672. Its totient is φ = 80097670.

The previous prime is 80097649. The next prime is 80097679. The reversal of 80097671 is 17679008.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 80097671 - 2⁶ = 80097607 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (80097679) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40048835 + 40048836.

It is an arithmetic number, because the mean of its divisors is an integer number (40048836).

Almost surely, 2^80097671 is an apocalyptic number.

80097671 is a deficient number, since it is larger than the sum of its proper divisors (1).

80097671 is an equidigital number, since it uses as much as digits as its factorization.

80097671 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21168, while the sum is 38.

The square root of 80097671 is about 8949.7302193977. The cubic root of 80097671 is about 431.0622215174.

The spelling of 80097671 in words is "eighty million, ninety-seven thousand, six hundred seventy-one".