12610379 has 4 divisors (see below), whose sum is σ = 13352184. Its totient is φ = 11868576.

The previous prime is 12610373. The next prime is 12610387. The reversal of 12610379 is 97301621.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 97301621 = 67 ⋅1452263.

It is a cyclic number.

It is not a de Polignac number, because 12610379 - 2¹² = 12606283 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12610373) 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 3 ways as a sum of consecutive naturals, for example, 370877 + ... + 370910.

It is an arithmetic number, because the mean of its divisors is an integer number (3338046).

Almost surely, 2^12610379 is an apocalyptic number.

12610379 is a deficient number, since it is larger than the sum of its proper divisors (741805).

12610379 is an equidigital number, since it uses as much as digits as its factorization.

12610379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 741804.

The product of its (nonzero) digits is 2268, while the sum is 29.

The square root of 12610379 is about 3551.1095449169. The cubic root of 12610379 is about 232.7605526998.

The spelling of 12610379 in words is "twelve million, six hundred ten thousand, three hundred seventy-nine".