12086723 has 8 divisors (see below), whose sum is σ = 13402416. Its totient is φ = 10807200.

The previous prime is 12086699. The next prime is 12086729. The reversal of 12086723 is 32768021.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 12086723 - 2¹⁰ = 12085699 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12086729) 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, 8336 + ... + 9677.

It is an arithmetic number, because the mean of its divisors is an integer number (1675302).

Almost surely, 2^12086723 is an apocalyptic number.

12086723 is a deficient number, since it is larger than the sum of its proper divisors (1315693).

12086723 is a wasteful number, since it uses less digits than its factorization.

12086723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18085.

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 12086723 is about 3476.5964678116. The cubic root of 12086723 is about 229.4930421928.

The spelling of 12086723 in words is "twelve million, eighty-six thousand, seven hundred twenty-three".