12205941 has 8 divisors (see below), whose sum is σ = 17754144. Its totient is φ = 7397520.

The previous prime is 12205933. The next prime is 12205957. The reversal of 12205941 is 14950221.

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

It is not a de Polignac number, because 12205941 - 2³ = 12205933 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12205901) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 184906 + ... + 184971.

It is an arithmetic number, because the mean of its divisors is an integer number (2219268).

Almost surely, 2^12205941 is an apocalyptic number.

12205941 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12205941 is a deficient number, since it is larger than the sum of its proper divisors (5548203).

12205941 is a wasteful number, since it uses less digits than its factorization.

12205941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 369891.

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 12205941 is about 3493.7001874803. The cubic root of 12205941 is about 230.2451136081.

The spelling of 12205941 in words is "twelve million, two hundred five thousand, nine hundred forty-one".