13403022 has 16 divisors (see below), whose sum is σ = 26842320. Its totient is φ = 4461632.

The previous prime is 13402993. The next prime is 13403041. The reversal of 13403022 is 22030431.

It is a junction number, because it is equal to n+sod(n) for n = 13402992 and 13403010.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6868 + ... + 8600.

It is an arithmetic number, because the mean of its divisors is an integer number (1677645).

Almost surely, 2^13403022 is an apocalyptic number.

13403022 is an abundant number, since it is smaller than the sum of its proper divisors (13439298).

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

13403022 is a wasteful number, since it uses less digits than its factorization.

13403022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3027.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 13403022 is about 3661.0137940194. The cubic root of 13403022 is about 237.5386278814.

Adding to 13403022 its reverse (22030431), we get a palindrome (35433453).

The spelling of 13403022 in words is "thirteen million, four hundred three thousand, twenty-two".