12739295 has 8 divisors (see below), whose sum is σ = 15780480. Its totient is φ = 9862560.

The previous prime is 12739289. The next prime is 12739297. The reversal of 12739295 is 59293721.

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

It is not a de Polignac number, because 12739295 - 2¹⁴ = 12722911 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12739297) by changing a digit.

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, 40940 + ... + 41249.

It is an arithmetic number, because the mean of its divisors is an integer number (1972560).

Almost surely, 2^12739295 is an apocalyptic number.

12739295 is a deficient number, since it is larger than the sum of its proper divisors (3041185).

12739295 is an equidigital number, since it uses as much as digits as its factorization.

12739295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82225.

The product of its digits is 34020, while the sum is 38.

The square root of 12739295 is about 3569.2148996663. The cubic root of 12739295 is about 233.5510360467.

The spelling of 12739295 in words is "twelve million, seven hundred thirty-nine thousand, two hundred ninety-five".