12500196 has 24 divisors (see below), whose sum is σ = 29470560. Its totient is φ = 4123392.

The previous prime is 12500177. The next prime is 12500197. The reversal of 12500196 is 69100521.

It is not an unprimeable number, because it can be changed into a prime (12500197) 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, 4206 + ... + 6533.

It is an arithmetic number, because the mean of its divisors is an integer number (1227940).

Almost surely, 2^12500196 is an apocalyptic number.

It is an amenable number.

12500196 is an abundant number, since it is smaller than the sum of its proper divisors (16970364).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12500196 is a wasteful number, since it uses less digits than its factorization.

12500196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10843 (or 10841 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 24.

The square root of 12500196 is about 3535.5616244099. The cubic root of 12500196 is about 232.0806546762.

The spelling of 12500196 in words is "twelve million, five hundred thousand, one hundred ninety-six".