12795415 has 4 divisors (see below), whose sum is σ = 15354504. Its totient is φ = 10236328.

The previous prime is 12795361. The next prime is 12795427. The reversal of 12795415 is 51459721.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12795415 - 2¹⁷ = 12664343 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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, 1279537 + ... + 1279546.

It is an arithmetic number, because the mean of its divisors is an integer number (3838626).

Almost surely, 2^12795415 is an apocalyptic number.

12795415 is a deficient number, since it is larger than the sum of its proper divisors (2559089).

12795415 is an equidigital number, since it uses as much as digits as its factorization.

12795415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2559088.

The product of its digits is 12600, while the sum is 34.

The square root of 12795415 is about 3577.0679333778. The cubic root of 12795415 is about 233.8934852603.

The spelling of 12795415 in words is "twelve million, seven hundred ninety-five thousand, four hundred fifteen".