12541395 has 16 divisors (see below), whose sum is σ = 20367360. Its totient is φ = 6588384.

The previous prime is 12541381. The next prime is 12541411. The reversal of 12541395 is 59314521.

It is not a de Polignac number, because 12541395 - 2¹⁰ = 12540371 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5235 + ... + 7244.

It is an arithmetic number, because the mean of its divisors is an integer number (1272960).

Almost surely, 2^12541395 is an apocalyptic number.

12541395 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

12541395 is a deficient number, since it is larger than the sum of its proper divisors (7825965).

12541395 is a wasteful number, since it uses less digits than its factorization.

12541395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12554.

The product of its digits is 5400, while the sum is 30.

The square root of 12541395 is about 3541.3832043426. The cubic root of 12541395 is about 232.3353441656.

The spelling of 12541395 in words is "twelve million, five hundred forty-one thousand, three hundred ninety-five".