12608994 has 8 divisors (see below), whose sum is σ = 25218000. Its totient is φ = 4202996.

The previous prime is 12608993. The next prime is 12609013. The reversal of 12608994 is 49980621.

It is a sphenic number, since it is the product of 3 distinct primes.

12608994 is an admirable number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (12608993) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1050744 + ... + 1050755.

It is an arithmetic number, because the mean of its divisors is an integer number (3152250).

Almost surely, 2^12608994 is an apocalyptic number.

12608994 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

12608994 is a wasteful number, since it uses less digits than its factorization.

12608994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2101504.

The product of its (nonzero) digits is 31104, while the sum is 39.

The square root of 12608994 is about 3550.9145300894. The cubic root of 12608994 is about 232.7520310112.

The spelling of 12608994 in words is "twelve million, six hundred eight thousand, nine hundred ninety-four".