12413567 has 4 divisors (see below), whose sum is σ = 12478080. Its totient is φ = 12349056.

The previous prime is 12413551. The next prime is 12413579. The reversal of 12413567 is 76531421.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12413567 - 2⁴ = 12413551 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12416567) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31967 + ... + 32352.

It is an arithmetic number, because the mean of its divisors is an integer number (3119520).

Almost surely, 2^12413567 is an apocalyptic number.

12413567 is a deficient number, since it is larger than the sum of its proper divisors (64513).

12413567 is an equidigital number, since it uses as much as digits as its factorization.

12413567 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64512.

The product of its digits is 5040, while the sum is 29.

The square root of 12413567 is about 3523.2892302506. The cubic root of 12413567 is about 231.5432887435.

Adding to 12413567 its reverse (76531421), we get a palindrome (88944988).

The spelling of 12413567 in words is "twelve million, four hundred thirteen thousand, five hundred sixty-seven".