13607207 has 4 divisors (see below), whose sum is σ = 13626360. Its totient is φ = 13588056.

The previous prime is 13607201. The next prime is 13607219. The reversal of 13607207 is 70270631.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 70270631 = 5623 ⋅12497.

It is a cyclic number.

It is not a de Polignac number, because 13607207 - 2¹⁰ = 13606183 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13607201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8468 + ... + 9945.

It is an arithmetic number, because the mean of its divisors is an integer number (3406590).

Almost surely, 2^13607207 is an apocalyptic number.

13607207 is a deficient number, since it is larger than the sum of its proper divisors (19153).

13607207 is an equidigital number, since it uses as much as digits as its factorization.

13607207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19152.

The product of its (nonzero) digits is 1764, while the sum is 26.

The square root of 13607207 is about 3688.7947896298. The cubic root of 13607207 is about 238.7387948288.

Adding to 13607207 its reverse (70270631), we get a palindrome (83877838).

The spelling of 13607207 in words is "thirteen million, six hundred seven thousand, two hundred seven".