12873295 has 8 divisors (see below), whose sum is σ = 15468624. Its totient is φ = 10284864.

The previous prime is 12873271. The next prime is 12873319. The reversal of 12873295 is 59237821.

It is an interprime number because it is at equal distance from previous prime (12873271) and next prime (12873319).

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

It is a cyclic number.

It is not a de Polignac number, because 12873295 - 2¹¹ = 12871247 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 7 ways as a sum of consecutive naturals, for example, 4312 + ... + 6658.

It is an arithmetic number, because the mean of its divisors is an integer number (1933578).

Almost surely, 2^12873295 is an apocalyptic number.

12873295 is a deficient number, since it is larger than the sum of its proper divisors (2595329).

12873295 is a wasteful number, since it uses less digits than its factorization.

12873295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3449.

The product of its digits is 30240, while the sum is 37.

The square root of 12873295 is about 3587.9374297777. The cubic root of 12873295 is about 234.3670609459.

The spelling of 12873295 in words is "twelve million, eight hundred seventy-three thousand, two hundred ninety-five".