13271606 has 8 divisors (see below), whose sum is σ = 20370504. Its totient is φ = 6481440.

The previous prime is 13271603. The next prime is 13271651. The reversal of 13271606 is 60617231.

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

It is a super-2 number, since 2×13271606² = 352271051638472, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13271603) 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, 77075 + ... + 77246.

It is an arithmetic number, because the mean of its divisors is an integer number (2546313).

Almost surely, 2^13271606 is an apocalyptic number.

13271606 is a deficient number, since it is larger than the sum of its proper divisors (7098898).

13271606 is a wasteful number, since it uses less digits than its factorization.

13271606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154366.

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 13271606 is about 3643.0215481109. The cubic root of 13271606 is about 236.7597249155.

Adding to 13271606 its reverse (60617231), we get a palindrome (73888837).

The spelling of 13271606 in words is "thirteen million, two hundred seventy-one thousand, six hundred six".