12025379 has 4 divisors (see below), whose sum is σ = 12034176. Its totient is φ = 12016584.

The previous prime is 12025367. The next prime is 12025393. The reversal of 12025379 is 97352021.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 97352021 = 13 ⋅7488617.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12025379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12025319) 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, 1859 + ... + 5244.

It is an arithmetic number, because the mean of its divisors is an integer number (3008544).

Almost surely, 2^12025379 is an apocalyptic number.

12025379 is a deficient number, since it is larger than the sum of its proper divisors (8797).

12025379 is an equidigital number, since it uses as much as digits as its factorization.

12025379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8796.

The product of its (nonzero) digits is 3780, while the sum is 29.

The square root of 12025379 is about 3467.7628234930. The cubic root of 12025379 is about 229.1041332115.

The spelling of 12025379 in words is "twelve million, twenty-five thousand, three hundred seventy-nine".