12596087 has 12 divisors (see below), whose sum is σ = 14904360. Its totient is φ = 10611216.

The previous prime is 12596083. The next prime is 12596093. The reversal of 12596087 is 78069521.

12596087 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12596087 - 2² = 12596083 is a prime.

It is a super-2 number, since 2×12596087² = 317322815423138, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12596087.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12596083) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 713 + ... + 5069.

It is an arithmetic number, because the mean of its divisors is an integer number (1242030).

Almost surely, 2^12596087 is an apocalyptic number.

12596087 is a deficient number, since it is larger than the sum of its proper divisors (2308273).

12596087 is an equidigital number, since it uses as much as digits as its factorization.

12596087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4430 (or 4423 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 38.

The square root of 12596087 is about 3549.0966456269. The cubic root of 12596087 is about 232.6725862357.

The spelling of 12596087 in words is "twelve million, five hundred ninety-six thousand, eighty-seven".