13272706 has 8 divisors (see below), whose sum is σ = 20332800. Its totient is φ = 6495108.

The previous prime is 13272689. The next prime is 13272709. The reversal of 13272706 is 60727231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (13272709) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70506 + ... + 70693.

It is an arithmetic number, because the mean of its divisors is an integer number (2541600).

Almost surely, 2^13272706 is an apocalyptic number.

13272706 is a deficient number, since it is larger than the sum of its proper divisors (7060094).

13272706 is a wasteful number, since it uses less digits than its factorization.

13272706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141248.

The product of its (nonzero) digits is 3528, while the sum is 28.

The square root of 13272706 is about 3643.1725185613. The cubic root of 13272706 is about 236.7662659099.

Adding to 13272706 its reverse (60727231), we get a palindrome (73999937).

The spelling of 13272706 in words is "thirteen million, two hundred seventy-two thousand, seven hundred six".