13407206 has 16 divisors (see below), whose sum is σ = 21095424. Its totient is φ = 6378504.

The previous prime is 13407197. The next prime is 13407241. The reversal of 13407206 is 60270431.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 9605 + ... + 10911.

It is an arithmetic number, because the mean of its divisors is an integer number (1318464).

Almost surely, 2^13407206 is an apocalyptic number.

13407206 is a deficient number, since it is larger than the sum of its proper divisors (7688218).

13407206 is a wasteful number, since it uses less digits than its factorization.

13407206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1555.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 13407206 is about 3661.5851758494. The cubic root of 13407206 is about 237.5633426614.

Adding to 13407206 its reverse (60270431), we get a palindrome (73677637).

The spelling of 13407206 in words is "thirteen million, four hundred seven thousand, two hundred six".