13132226 has 8 divisors (see below), whose sum is σ = 19849104. Its totient is φ = 6515860.

The previous prime is 13132219. The next prime is 13132237. The reversal of 13132226 is 62223131.

It is a happy number.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 13132198 and 13132207.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24800 + ... + 25323.

It is an arithmetic number, because the mean of its divisors is an integer number (2481138).

Almost surely, 2^13132226 is an apocalyptic number.

13132226 is a deficient number, since it is larger than the sum of its proper divisors (6716878).

13132226 is a wasteful number, since it uses less digits than its factorization.

13132226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50256.

The product of its digits is 432, while the sum is 20.

The square root of 13132226 is about 3623.8413320674. The cubic root of 13132226 is about 235.9279800349.

Adding to 13132226 its reverse (62223131), we get a palindrome (75355357).

The spelling of 13132226 in words is "thirteen million, one hundred thirty-two thousand, two hundred twenty-six".