12676215 has 16 divisors (see below), whose sum is σ = 20439936. Its totient is φ = 6708000.

The previous prime is 12676201. The next prime is 12676217. The reversal of 12676215 is 51267621.

It is not a de Polignac number, because 12676215 - 2⁸ = 12675959 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12676217) 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 15 ways as a sum of consecutive naturals, for example, 1261 + ... + 5190.

It is an arithmetic number, because the mean of its divisors is an integer number (1277496).

Almost surely, 2^12676215 is an apocalyptic number.

12676215 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

12676215 is a deficient number, since it is larger than the sum of its proper divisors (7763721).

12676215 is a wasteful number, since it uses less digits than its factorization.

12676215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6590.

The product of its digits is 5040, while the sum is 30.

The square root of 12676215 is about 3560.3672563375. The cubic root of 12676215 is about 233.1649136115.

The spelling of 12676215 in words is "twelve million, six hundred seventy-six thousand, two hundred fifteen".