12164201 has 12 divisors (see below), whose sum is σ = 14246352. Its totient is φ = 10355688.

The previous prime is 12164179. The next prime is 12164221. The reversal of 12164201 is 10246121.

It is a de Polignac number, because none of the positive numbers 2^k-12164201 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12164201.

It is not an unprimeable number, because it can be changed into a prime (12164221) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 7226 + ... + 8748.

It is an arithmetic number, because the mean of its divisors is an integer number (1187196).

Almost surely, 2^12164201 is an apocalyptic number.

It is an amenable number.

12164201 is a deficient number, since it is larger than the sum of its proper divisors (2082151).

12164201 is a wasteful number, since it uses less digits than its factorization.

12164201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1700 (or 1693 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 12164201 is about 3487.7214625024. The cubic root of 12164201 is about 229.9823615963.

The spelling of 12164201 in words is "twelve million, one hundred sixty-four thousand, two hundred one".