12935626 has 12 divisors (see below), whose sum is σ = 21328146. Its totient is φ = 5879720.

The previous prime is 12935621. The next prime is 12935627. The reversal of 12935626 is 62653921.

It can be written as a sum of positive squares in only one way, i.e., 10530025 + 2405601 = 3245^2 + 1551^2 .

It is a junction number, because it is equal to n+sod(n) for n = 12935591 and 12935600.

It is not an unprimeable number, because it can be changed into a prime (12935621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 26485 + ... + 26968.

Almost surely, 2^12935626 is an apocalyptic number.

12935626 is a deficient number, since it is larger than the sum of its proper divisors (8392520).

12935626 is a wasteful number, since it uses less digits than its factorization.

12935626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53477 (or 53466 counting only the distinct ones).

The product of its digits is 19440, while the sum is 34.

The square root of 12935626 is about 3596.6131290424. The cubic root of 12935626 is about 234.7447114544.

The spelling of 12935626 in words is "twelve million, nine hundred thirty-five thousand, six hundred twenty-six".