12206104 has 8 divisors (see below), whose sum is σ = 22886460. Its totient is φ = 6103048.

The previous prime is 12206101. The next prime is 12206143. The reversal of 12206104 is 40160221.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12206101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 762874 + ... + 762889.

Almost surely, 2^12206104 is an apocalyptic number.

It is an amenable number.

12206104 is a deficient number, since it is larger than the sum of its proper divisors (10680356).

12206104 is a wasteful number, since it uses less digits than its factorization.

12206104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1525769 (or 1525765 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 12206104 is about 3493.7235151053. The cubic root of 12206104 is about 230.2461385130.

Adding to 12206104 its reverse (40160221), we get a palindrome (52366325).

It can be divided in two parts, 12 and 206104, that added together give a square (206116 = 454²).

The spelling of 12206104 in words is "twelve million, two hundred six thousand, one hundred four".