12596122 has 32 divisors (see below), whose sum is σ = 23721984. Its totient is φ = 4873200.

The previous prime is 12596113. The next prime is 12596123. The reversal of 12596122 is 22169521.

It is not an unprimeable number, because it can be changed into a prime (12596123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40347 + ... + 40657.

It is an arithmetic number, because the mean of its divisors is an integer number (741312).

Almost surely, 2^12596122 is an apocalyptic number.

12596122 is a deficient number, since it is larger than the sum of its proper divisors (11125862).

12596122 is a wasteful number, since it uses less digits than its factorization.

12596122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 594.

The product of its digits is 2160, while the sum is 28.

The square root of 12596122 is about 3549.1015764557. The cubic root of 12596122 is about 232.6728017401.

It can be divided in two parts, 1259 and 6122, that added together give a triangular number (7381 = T₁₂₁).

The spelling of 12596122 in words is "twelve million, five hundred ninety-six thousand, one hundred twenty-two".