12610426 has 8 divisors (see below), whose sum is σ = 18997524. Its totient is φ = 6277920.

The previous prime is 12610421. The next prime is 12610441. The reversal of 12610426 is 62401621.

12610426 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 10923025 + 1687401 = 3305^2 + 1299^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 12610397 and 12610406.

It is not an unprimeable number, because it can be changed into a prime (12610421) 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, 13065 + ... + 13996.

Almost surely, 2^12610426 is an apocalyptic number.

12610426 is a deficient number, since it is larger than the sum of its proper divisors (6387098).

12610426 is a wasteful number, since it uses less digits than its factorization.

12610426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27296.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 12610426 is about 3551.1161625607. The cubic root of 12610426 is about 232.7608418725.

The spelling of 12610426 in words is "twelve million, six hundred ten thousand, four hundred twenty-six".