12208364 has 12 divisors (see below), whose sum is σ = 24416784. Its totient is φ = 5232144.

The previous prime is 12208351. The next prime is 12208367. The reversal of 12208364 is 46380221.

12208364 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

12208364 is an admirable number.

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is a plaindrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (12208367) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 217979 + ... + 218034.

It is an arithmetic number, because the mean of its divisors is an integer number (2034732).

Almost surely, 2^12208364 is an apocalyptic number.

12208364 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

12208364 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

12208364 is a wasteful number, since it uses less digits than its factorization.

12208364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 436024 (or 436022 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 12208364 is about 3494.0469372921. The cubic root of 12208364 is about 230.2603479108.

Adding to 12208364 its reverse (46380221), we get a palindrome (58588585).

The spelling of 12208364 in words is "twelve million, two hundred eight thousand, three hundred sixty-four".