13097 has 4 divisors (see below), whose sum is σ = 14976. Its totient is φ = 11220.

The previous prime is 13093. The next prime is 13099. The reversal of 13097 is 79031.

13097 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 13097 - 2² = 13093 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 929 + ... + 942.

It is an arithmetic number, because the mean of its divisors is an integer number (3744).

2¹³⁰⁹⁷ is an apocalyptic number.

It is an amenable number.

13097 is a deficient number, since it is larger than the sum of its proper divisors (1879).

13097 is an equidigital number, since it uses as much as digits as its factorization.

13097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1878.

The product of its (nonzero) digits is 189, while the sum is 20.

The square root of 13097 is about 114.4421251113. The cubic root of 13097 is about 23.5716839362.

The spelling of 13097 in words is "thirteen thousand, ninety-seven".