12322677 has 8 divisors (see below), whose sum is σ = 16513600. Its totient is φ = 8173440.

The previous prime is 12322649. The next prime is 12322691. The reversal of 12322677 is 77622321.

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

It is not a de Polignac number, because 12322677 - 2⁶ = 12322613 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 (12322577) 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, 9724 + ... + 10917.

It is an arithmetic number, because the mean of its divisors is an integer number (2064200).

Almost surely, 2^12322677 is an apocalyptic number.

It is an amenable number.

12322677 is a deficient number, since it is larger than the sum of its proper divisors (4190923).

12322677 is a wasteful number, since it uses less digits than its factorization.

12322677 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20843.

The product of its digits is 7056, while the sum is 30.

The square root of 12322677 is about 3510.3670748228. The cubic root of 12322677 is about 230.9767972047.

Adding to 12322677 its reverse (77622321), we get a palindrome (89944998).

The spelling of 12322677 in words is "twelve million, three hundred twenty-two thousand, six hundred seventy-seven".