12232677 has 4 divisors (see below), whose sum is σ = 16310240. Its totient is φ = 8155116.

The previous prime is 12232663. The next prime is 12232679. The reversal of 12232677 is 77623221.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 12232677 - 2⁶ = 12232613 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 (12232679) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2038777 + ... + 2038782.

It is an arithmetic number, because the mean of its divisors is an integer number (4077560).

Almost surely, 2^12232677 is an apocalyptic number.

It is an amenable number.

12232677 is a deficient number, since it is larger than the sum of its proper divisors (4077563).

12232677 is an equidigital number, since it uses as much as digits as its factorization.

12232677 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4077562.

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

The square root of 12232677 is about 3497.5244102079. The cubic root of 12232677 is about 230.4131013178.

Adding to 12232677 its reverse (77623221), we get a palindrome (89855898).

The spelling of 12232677 in words is "twelve million, two hundred thirty-two thousand, six hundred seventy-seven".