12910192 has 20 divisors (see below), whose sum is σ = 25250616. Its totient is φ = 6393920.

The previous prime is 12910189. The next prime is 12910193. The reversal of 12910192 is 29101921.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12910193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2059 + ... + 5482.

Almost surely, 2^12910192 is an apocalyptic number.

It is an amenable number.

12910192 is a deficient number, since it is larger than the sum of its proper divisors (12340424).

12910192 is a wasteful number, since it uses less digits than its factorization.

12910192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7656 (or 7650 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 25.

The square root of 12910192 is about 3593.0755628013. The cubic root of 12910192 is about 234.5907589945.

The spelling of 12910192 in words is "twelve million, nine hundred ten thousand, one hundred ninety-two".