12675379 has 4 divisors (see below), whose sum is σ = 12730960. Its totient is φ = 12619800.

The previous prime is 12675367. The next prime is 12675391. The reversal of 12675379 is 97357621.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 97357621 = 631 ⋅154291.

It is an interprime number because it is at equal distance from previous prime (12675367) and next prime (12675391).

It is a cyclic number.

It is not a de Polignac number, because 12675379 - 2⁹ = 12674867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12675329) 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, 27447 + ... + 27904.

It is an arithmetic number, because the mean of its divisors is an integer number (3182740).

Almost surely, 2^12675379 is an apocalyptic number.

12675379 is a deficient number, since it is larger than the sum of its proper divisors (55581).

12675379 is an equidigital number, since it uses as much as digits as its factorization.

12675379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55580.

The product of its digits is 79380, while the sum is 40.

The square root of 12675379 is about 3560.2498507829. The cubic root of 12675379 is about 233.1597877346.

The spelling of 12675379 in words is "twelve million, six hundred seventy-five thousand, three hundred seventy-nine".