13038222 has 16 divisors (see below), whose sum is σ = 26244432. Its totient is φ = 4318080.

The previous prime is 13038211. The next prime is 13038241. The reversal of 13038222 is 22283031.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 5979 + ... + 7862.

It is an arithmetic number, because the mean of its divisors is an integer number (1640277).

Almost surely, 2^13038222 is an apocalyptic number.

13038222 is an abundant number, since it is smaller than the sum of its proper divisors (13206210).

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

13038222 is a wasteful number, since it uses less digits than its factorization.

13038222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14003.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 13038222 is about 3610.8478228804. The cubic root of 13038222 is about 235.3636861520.

The spelling of 13038222 in words is "thirteen million, thirty-eight thousand, two hundred twenty-two".