12513327 has 8 divisors (see below), whose sum is σ = 17039616. Its totient is φ = 8164632.

The previous prime is 12513317. The next prime is 12513331. The reversal of 12513327 is 72331521.

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

It is not a de Polignac number, because 12513327 - 2¹⁰ = 12512303 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12513297 and 12513306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12513307) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44233 + ... + 44514.

It is an arithmetic number, because the mean of its divisors is an integer number (2129952).

Almost surely, 2^12513327 is an apocalyptic number.

12513327 is a deficient number, since it is larger than the sum of its proper divisors (4526289).

12513327 is an equidigital number, since it uses as much as digits as its factorization.

12513327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88797.

The product of its digits is 1260, while the sum is 24.

The square root of 12513327 is about 3537.4181262610. The cubic root of 12513327 is about 232.1618903256.

Adding to 12513327 its reverse (72331521), we get a palindrome (84844848).

The spelling of 12513327 in words is "twelve million, five hundred thirteen thousand, three hundred twenty-seven".