12346623 has 12 divisors (see below), whose sum is σ = 18002088. Its totient is φ = 8153520.

The previous prime is 12346613. The next prime is 12346643. The reversal of 12346623 is 32664321.

12346623 is a `hidden beast` number, since 1 + 2 + 34 + 6 + 623 = 666.

It is not a de Polignac number, because 12346623 - 2⁹ = 12346111 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12346603) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5448 + ... + 7373.

It is an arithmetic number, because the mean of its divisors is an integer number (1500174).

Almost surely, 2^12346623 is an apocalyptic number.

12346623 is a deficient number, since it is larger than the sum of its proper divisors (5655465).

12346623 is a wasteful number, since it uses less digits than its factorization.

12346623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12934 (or 12931 counting only the distinct ones).

The product of its digits is 5184, while the sum is 27.

The square root of 12346623 is about 3513.7761738620. The cubic root of 12346623 is about 231.1263153538.

The spelling of 12346623 in words is "twelve million, three hundred forty-six thousand, six hundred twenty-three".