12104692 has 6 divisors (see below), whose sum is σ = 21183218. Its totient is φ = 6052344.

The previous prime is 12104681. The next prime is 12104699. The reversal of 12104692 is 29640121.

It can be written as a sum of positive squares in only one way, i.e., 10929636 + 1175056 = 3306^2 + 1084^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12104699) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1513083 + ... + 1513090.

Almost surely, 2^12104692 is an apocalyptic number.

It is an amenable number.

12104692 is a deficient number, since it is larger than the sum of its proper divisors (9078526).

12104692 is a wasteful number, since it uses less digits than its factorization.

12104692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3026177 (or 3026175 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 12104692 is about 3479.1797883984. The cubic root of 12104692 is about 229.6067128875.

The spelling of 12104692 in words is "twelve million, one hundred four thousand, six hundred ninety-two".