12395049 has 8 divisors (see below), whose sum is σ = 17396640. Its totient is φ = 7828416.

The previous prime is 12395041. The next prime is 12395059. The reversal of 12395049 is 94059321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12395049 - 2³ = 12395041 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12395041) 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 7 ways as a sum of consecutive naturals, for example, 108672 + ... + 108785.

It is an arithmetic number, because the mean of its divisors is an integer number (2174580).

Almost surely, 2^12395049 is an apocalyptic number.

12395049 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

12395049 is a deficient number, since it is larger than the sum of its proper divisors (5001591).

12395049 is a wasteful number, since it uses less digits than its factorization.

12395049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217479.

The product of its (nonzero) digits is 9720, while the sum is 33.

The square root of 12395049 is about 3520.6603073855. The cubic root of 12395049 is about 231.4280961625.

The spelling of 12395049 in words is "twelve million, three hundred ninety-five thousand, forty-nine".