12597104 has 40 divisors (see below), whose sum is σ = 26685792. Its totient is φ = 5725440.

The previous prime is 12597097. The next prime is 12597121. The reversal of 12597104 is 40179521.

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, 14342 + ... + 15194.

Almost surely, 2^12597104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12597104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13342896).

12597104 is an abundant number, since it is smaller than the sum of its proper divisors (14088688).

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

12597104 is a wasteful number, since it uses less digits than its factorization.

12597104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 945 (or 939 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 29.

The square root of 12597104 is about 3549.2399186305. The cubic root of 12597104 is about 232.6788480124.

The spelling of 12597104 in words is "twelve million, five hundred ninety-seven thousand, one hundred four".