80097 has 4 divisors (see below), whose sum is σ = 106800. Its totient is φ = 53396.

The previous prime is 80077. The next prime is 80107. The reversal of 80097 is 79008.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 80097 - 2⁸ = 79841 is a prime.

It is an Ulam number.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (80077) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13347 + ... + 13352.

It is an arithmetic number, because the mean of its divisors is an integer number (26700).

2⁸⁰⁰⁹⁷ is an apocalyptic number.

It is an amenable number.

80097 is a deficient number, since it is larger than the sum of its proper divisors (26703).

80097 is a wasteful number, since it uses less digits than its factorization.

80097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26702.

The product of its (nonzero) digits is 504, while the sum is 24.

The square root of 80097 is about 283.0141339227. The cubic root of 80097 is about 43.1061017806.

Adding to 80097 its product of nonzero digits (504), we get a triangular number (80601 = T₄₀₁).

Subtracting from 80097 its reverse (79008), we obtain a square (1089 = 33²).

The spelling of 80097 in words is "eighty thousand, ninety-seven".