13325226 has 24 divisors (see below), whose sum is σ = 27549792. Its totient is φ = 4296600.

The previous prime is 13325203. The next prime is 13325231. The reversal of 13325226 is 62252331.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 13325196 and 13325205.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 4611 + ... + 6921.

It is an arithmetic number, because the mean of its divisors is an integer number (1147908).

Almost surely, 2^13325226 is an apocalyptic number.

13325226 is an abundant number, since it is smaller than the sum of its proper divisors (14224566).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13325226 is a wasteful number, since it uses less digits than its factorization.

13325226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2378 (or 2347 counting only the distinct ones).

The product of its digits is 2160, while the sum is 24.

The square root of 13325226 is about 3650.3734055573. The cubic root of 13325226 is about 237.0781490220.

Adding to 13325226 its reverse (62252331), we get a palindrome (75577557).

It can be divided in two parts, 1332522 and 6, that added together give a triangular number (1332528 = T₁₆₃₂).

The spelling of 13325226 in words is "thirteen million, three hundred twenty-five thousand, two hundred twenty-six".