13252022 has 8 divisors (see below), whose sum is σ = 22717776. Its totient is φ = 5679432.

The previous prime is 13251989. The next prime is 13252039. The reversal of 13252022 is 22025231.

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

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 3 ways as a sum of consecutive naturals, for example, 473273 + ... + 473300.

It is an arithmetic number, because the mean of its divisors is an integer number (2839722).

Almost surely, 2^13252022 is an apocalyptic number.

13252022 is a deficient number, since it is larger than the sum of its proper divisors (9465754).

13252022 is an equidigital number, since it uses as much as digits as its factorization.

13252022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 946582.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 13252022 is about 3640.3326771052. The cubic root of 13252022 is about 236.6432108827.

Adding to 13252022 its reverse (22025231), we get a palindrome (35277253).

The spelling of 13252022 in words is "thirteen million, two hundred fifty-two thousand, twenty-two".