12069823 has 2 divisors, whose sum is σ = 12069824. Its totient is φ = 12069822.

The previous prime is 12069797. The next prime is 12069851. The reversal of 12069823 is 32896021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12069823 - 2⁹ = 12069311 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12067823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6034911 + 6034912.

It is an arithmetic number, because the mean of its divisors is an integer number (6034912).

Almost surely, 2^12069823 is an apocalyptic number.

12069823 is a deficient number, since it is larger than the sum of its proper divisors (1).

12069823 is an equidigital number, since it uses as much as digits as its factorization.

12069823 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 12069823 is about 3474.1650795551. The cubic root of 12069823 is about 229.3860310682.

The spelling of 12069823 in words is "twelve million, sixty-nine thousand, eight hundred twenty-three".