13032213 has 8 divisors (see below), whose sum is σ = 17444928. Its totient is φ = 8653824.

The previous prime is 13032209. The next prime is 13032221. The reversal of 13032213 is 31223031.

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

It is not a de Polignac number, because 13032213 - 2² = 13032209 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 13032192 and 13032201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13032293) 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 7 ways as a sum of consecutive naturals, for example, 7681 + ... + 9222.

It is an arithmetic number, because the mean of its divisors is an integer number (2180616).

Almost surely, 2^13032213 is an apocalyptic number.

It is an amenable number.

13032213 is a deficient number, since it is larger than the sum of its proper divisors (4412715).

13032213 is a wasteful number, since it uses less digits than its factorization.

13032213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17163.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 13032213 is about 3610.0156509356. The cubic root of 13032213 is about 235.3275227927.

Adding to 13032213 its reverse (31223031), we get a palindrome (44255244).

The spelling of 13032213 in words is "thirteen million, thirty-two thousand, two hundred thirteen".