12206264 has 16 divisors (see below), whose sum is σ = 26156400. Its totient is φ = 5231232.

The previous prime is 12206209. The next prime is 12206269. The reversal of 12206264 is 46260221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12206269) 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, 108929 + ... + 109040.

It is an arithmetic number, because the mean of its divisors is an integer number (1634775).

Almost surely, 2^12206264 is an apocalyptic number.

12206264 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

12206264 is an abundant number, since it is smaller than the sum of its proper divisors (13950136).

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

12206264 is a wasteful number, since it uses less digits than its factorization.

12206264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217982 (or 217978 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 12206264 is about 3493.7464132361. The cubic root of 12206264 is about 230.2471445457.

Adding to 12206264 its reverse (46260221), we get a palindrome (58466485).

The spelling of 12206264 in words is "twelve million, two hundred six thousand, two hundred sixty-four".