13196097 has 12 divisors (see below), whose sum is σ = 20182500. Its totient is φ = 8279808.

The previous prime is 13196093. The next prime is 13196107. The reversal of 13196097 is 79069131.

It can be written as a sum of positive squares in 2 ways, for example, as 11943936 + 1252161 = 3456^2 + 1119^2 .

It is not a de Polignac number, because 13196097 - 2² = 13196093 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13196093) 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 11 ways as a sum of consecutive naturals, for example, 42972 + ... + 43277.

It is an arithmetic number, because the mean of its divisors is an integer number (1681875).

Almost surely, 2^13196097 is an apocalyptic number.

13196097 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

13196097 is a deficient number, since it is larger than the sum of its proper divisors (6986403).

13196097 is a wasteful number, since it uses less digits than its factorization.

13196097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86272 (or 86269 counting only the distinct ones).

The product of its (nonzero) digits is 10206, while the sum is 36.

The square root of 13196097 is about 3632.6432525091. The cubic root of 13196097 is about 236.3098546588.

The spelling of 13196097 in words is "thirteen million, one hundred ninety-six thousand, ninety-seven".