12032623 has 2 divisors, whose sum is σ = 12032624. Its totient is φ = 12032622.

The previous prime is 12032599. The next prime is 12032687. The reversal of 12032623 is 32623021.

It is a weak prime.

It is an emirp because it is prime and its reverse (32623021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12032623 - 2⁵ = 12032591 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12032623.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12032723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6016311 + 6016312.

It is an arithmetic number, because the mean of its divisors is an integer number (6016312).

Almost surely, 2^12032623 is an apocalyptic number.

12032623 is a deficient number, since it is larger than the sum of its proper divisors (1).

12032623 is an equidigital number, since it uses as much as digits as its factorization.

12032623 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 12032623 is about 3468.8071436735. The cubic root of 12032623 is about 229.1501275263.

Adding to 12032623 its reverse (32623021), we get a palindrome (44655644).

The spelling of 12032623 in words is "twelve million, thirty-two thousand, six hundred twenty-three".