12610193 has 4 divisors (see below), whose sum is σ = 12664548. Its totient is φ = 12555840.

The previous prime is 12610189. The next prime is 12610201. The reversal of 12610193 is 39101621.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 693889 + 11916304 = 833^2 + 3452^2 .

It is a cyclic number.

It is not a de Polignac number, because 12610193 - 2² = 12610189 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12610133) 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, 26828 + ... + 27293.

It is an arithmetic number, because the mean of its divisors is an integer number (3166137).

Almost surely, 2^12610193 is an apocalyptic number.

It is an amenable number.

12610193 is a deficient number, since it is larger than the sum of its proper divisors (54355).

12610193 is an equidigital number, since it uses as much as digits as its factorization.

12610193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54354.

The product of its (nonzero) digits is 324, while the sum is 23.

The square root of 12610193 is about 3551.0833558226. The cubic root of 12610193 is about 232.7594083071.

The spelling of 12610193 in words is "twelve million, six hundred ten thousand, one hundred ninety-three".