13071097 has 16 divisors (see below), whose sum is σ = 14660800. Its totient is φ = 11575872.

The previous prime is 13071073. The next prime is 13071109. The reversal of 13071097 is 79017031.

It is a happy number.

13071097 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 13071097 - 2¹⁵ = 13038329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13071007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37279 + ... + 37627.

It is an arithmetic number, because the mean of its divisors is an integer number (916300).

Almost surely, 2^13071097 is an apocalyptic number.

It is an amenable number.

13071097 is a deficient number, since it is larger than the sum of its proper divisors (1589703).

13071097 is a wasteful number, since it uses less digits than its factorization.

13071097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 472.

The product of its (nonzero) digits is 1323, while the sum is 28.

The square root of 13071097 is about 3615.3972119257. The cubic root of 13071097 is about 235.5613380254.

The spelling of 13071097 in words is "thirteen million, seventy-one thousand, ninety-seven".