13633214 has 8 divisors (see below), whose sum is σ = 23371248. Its totient is φ = 5842800.

The previous prime is 13633199. The next prime is 13633223. The reversal of 13633214 is 41233631.

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

It is a self number, because there is not a number n which added to its sum of digits gives 13633214.

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 3 ways as a sum of consecutive naturals, for example, 486887 + ... + 486914.

It is an arithmetic number, because the mean of its divisors is an integer number (2921406).

Almost surely, 2^13633214 is an apocalyptic number.

13633214 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

13633214 is a deficient number, since it is larger than the sum of its proper divisors (9738034).

13633214 is an equidigital number, since it uses as much as digits as its factorization.

13633214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 973810.

The product of its digits is 1296, while the sum is 23.

The square root of 13633214 is about 3692.3182419721. The cubic root of 13633214 is about 238.8907958584.

Adding to 13633214 its reverse (41233631), we get a palindrome (54866845).

The spelling of 13633214 in words is "thirteen million, six hundred thirty-three thousand, two hundred fourteen".