12205094 has 16 divisors (see below), whose sum is σ = 20312640. Its totient is φ = 5453160.

The previous prime is 12205073. The next prime is 12205097. The reversal of 12205094 is 49050221.

12205094 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12205097) 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, 3404 + ... + 5999.

It is an arithmetic number, because the mean of its divisors is an integer number (1269540).

Almost surely, 2^12205094 is an apocalyptic number.

12205094 is a deficient number, since it is larger than the sum of its proper divisors (8107546).

12205094 is a wasteful number, since it uses less digits than its factorization.

12205094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9475.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 12205094 is about 3493.5789671911. The cubic root of 12205094 is about 230.2397877283.

The spelling of 12205094 in words is "twelve million, two hundred five thousand, ninety-four".