11994205 has 8 divisors (see below), whose sum is σ = 14728032. Its totient is φ = 9372048.

The previous prime is 11994193. The next prime is 11994209. The reversal of 11994205 is 50249911.

11994205 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 11994205 - 2⁷ = 11994077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11994209) 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, 27679 + ... + 28108.

It is an arithmetic number, because the mean of its divisors is an integer number (1841004).

Almost surely, 2^11994205 is an apocalyptic number.

It is an amenable number.

11994205 is a deficient number, since it is larger than the sum of its proper divisors (2733827).

11994205 is an equidigital number, since it uses as much as digits as its factorization.

11994205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55835.

The product of its (nonzero) digits is 3240, while the sum is 31.

The square root of 11994205 is about 3463.2650779286. The cubic root of 11994205 is about 228.9059891376.

The spelling of 11994205 in words is "eleven million, nine hundred ninety-four thousand, two hundred five".