13179097 has 4 divisors (see below), whose sum is σ = 13954356. Its totient is φ = 12403840.

The previous prime is 13179073. The next prime is 13179107. The reversal of 13179097 is 79097131.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 79097131 = 1093 ⋅72367.

It can be written as a sum of positive squares in 2 ways, for example, as 12187081 + 992016 = 3491^2 + 996^2 .

It is a cyclic number.

It is not a de Polignac number, because 13179097 - 2⁷ = 13178969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13179197) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 387604 + ... + 387637.

It is an arithmetic number, because the mean of its divisors is an integer number (3488589).

Almost surely, 2^13179097 is an apocalyptic number.

13179097 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

13179097 is a deficient number, since it is larger than the sum of its proper divisors (775259).

13179097 is an equidigital number, since it uses as much as digits as its factorization.

13179097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 775258.

The product of its (nonzero) digits is 11907, while the sum is 37.

The square root of 13179097 is about 3630.3026044670. The cubic root of 13179097 is about 236.2083348974.

The spelling of 13179097 in words is "thirteen million, one hundred seventy-nine thousand, ninety-seven".