12730295 has 8 divisors (see below), whose sum is σ = 15649200. Its totient is φ = 9935680.

The previous prime is 12730283. The next prime is 12730303. The reversal of 12730295 is 59203721.

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

It is not a de Polignac number, because 12730295 - 2¹⁰ = 12729271 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30845 + ... + 31254.

It is an arithmetic number, because the mean of its divisors is an integer number (1956150).

Almost surely, 2^12730295 is an apocalyptic number.

12730295 is a deficient number, since it is larger than the sum of its proper divisors (2918905).

12730295 is an equidigital number, since it uses as much as digits as its factorization.

12730295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62145.

The product of its (nonzero) digits is 3780, while the sum is 29.

The square root of 12730295 is about 3567.9538954420. The cubic root of 12730295 is about 233.4960237269.

The spelling of 12730295 in words is "twelve million, seven hundred thirty thousand, two hundred ninety-five".