13214211 has 4 divisors (see below), whose sum is σ = 17618952. Its totient is φ = 8809472.

The previous prime is 13214207. The next prime is 13214221. The reversal of 13214211 is 11241231.

13214211 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11241231 = 3 ⋅3747077.

It is a cyclic number.

It is not a de Polignac number, because 13214211 - 2² = 13214207 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13214221) 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, 2202366 + ... + 2202371.

It is an arithmetic number, because the mean of its divisors is an integer number (4404738).

Almost surely, 2^13214211 is an apocalyptic number.

13214211 is a deficient number, since it is larger than the sum of its proper divisors (4404741).

13214211 is an equidigital number, since it uses as much as digits as its factorization.

13214211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4404740.

The product of its digits is 48, while the sum is 15.

The square root of 13214211 is about 3635.1356233296. The cubic root of 13214211 is about 236.4179310496.

Adding to 13214211 its reverse (11241231), we get a palindrome (24455442).

The spelling of 13214211 in words is "thirteen million, two hundred fourteen thousand, two hundred eleven".