12995513 has 8 divisors (see below), whose sum is σ = 13242240. Its totient is φ = 12751200.

The previous prime is 12995491. The next prime is 12995519. The reversal of 12995513 is 31559921.

12995513 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 12995513 - 2¹⁰ = 12994489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12995519) 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, 12956 + ... + 13922.

It is an arithmetic number, because the mean of its divisors is an integer number (1655280).

Almost surely, 2^12995513 is an apocalyptic number.

It is an amenable number.

12995513 is a deficient number, since it is larger than the sum of its proper divisors (246727).

12995513 is an equidigital number, since it uses as much as digits as its factorization.

12995513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1207.

The product of its digits is 12150, while the sum is 35.

The square root of 12995513 is about 3604.9289868179. The cubic root of 12995513 is about 235.1064132520.

The spelling of 12995513 in words is "twelve million, nine hundred ninety-five thousand, five hundred thirteen".