13352022 has 24 divisors (see below), whose sum is σ = 30452760. Its totient is φ = 4216320.

The previous prime is 13351991. The next prime is 13352023. The reversal of 13352022 is 22025331.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 13351986 and 13352004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13352023) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19179 + ... + 19862.

It is an arithmetic number, because the mean of its divisors is an integer number (1268865).

Almost surely, 2^13352022 is an apocalyptic number.

13352022 is an abundant number, since it is smaller than the sum of its proper divisors (17100738).

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

13352022 is a wasteful number, since it uses less digits than its factorization.

13352022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39068 (or 39065 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 13352022 is about 3654.0418716813. The cubic root of 13352022 is about 237.2369578992.

Adding to 13352022 its reverse (22025331), we get a palindrome (35377353).

The spelling of 13352022 in words is "thirteen million, three hundred fifty-two thousand, twenty-two".