12495379 has 4 divisors (see below), whose sum is σ = 13456576. Its totient is φ = 11534184.

The previous prime is 12495349. The next prime is 12495421. The reversal of 12495379 is 97359421.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 97359421 = 241 ⋅403981.

It is a cyclic number.

It is not a de Polignac number, because 12495379 - 2¹³ = 12487187 is a prime.

It is a super-2 number, since 2×12495379² = 312268992707282, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12495349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 480579 + ... + 480604.

It is an arithmetic number, because the mean of its divisors is an integer number (3364144).

Almost surely, 2^12495379 is an apocalyptic number.

12495379 is a deficient number, since it is larger than the sum of its proper divisors (961197).

12495379 is an equidigital number, since it uses as much as digits as its factorization.

12495379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 961196.

The product of its digits is 68040, while the sum is 40.

The square root of 12495379 is about 3534.8803374372. The cubic root of 12495379 is about 232.0508397798.

The spelling of 12495379 in words is "twelve million, four hundred ninety-five thousand, three hundred seventy-nine".