12206964 has 72 divisors (see below), whose sum is σ = 35809984. Its totient is φ = 3168000.

The previous prime is 12206939. The next prime is 12206989. The reversal of 12206964 is 46960221.

12206964 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (12206939) and next prime (12206989).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9564 + ... + 10764.

Almost surely, 2^12206964 is an apocalyptic number.

12206964 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12206964, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17904992).

12206964 is an abundant number, since it is smaller than the sum of its proper divisors (23603020).

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

12206964 is a wasteful number, since it uses less digits than its factorization.

12206964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1237 (or 1224 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 12206964 is about 3493.8465907936. The cubic root of 12206964 is about 230.2515458357.

The spelling of 12206964 in words is "twelve million, two hundred six thousand, nine hundred sixty-four".