12104854 has 16 divisors (see below), whose sum is σ = 19192320. Its totient is φ = 5714280.

The previous prime is 12104837. The next prime is 12104863. The reversal of 12104854 is 45840121.

12104854 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×12104854² = 293054980722632, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1969 + ... + 5299.

It is an arithmetic number, because the mean of its divisors is an integer number (1199520).

Almost surely, 2^12104854 is an apocalyptic number.

12104854 is a deficient number, since it is larger than the sum of its proper divisors (7087466).

12104854 is a wasteful number, since it uses less digits than its factorization.

12104854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3435.

The product of its (nonzero) digits is 1280, while the sum is 25.

The square root of 12104854 is about 3479.2030696698. The cubic root of 12104854 is about 229.6077371769.

Adding to 12104854 its reverse (45840121), we get a palindrome (57944975).

The spelling of 12104854 in words is "twelve million, one hundred four thousand, eight hundred fifty-four".