12084959 has 4 divisors (see below), whose sum is σ = 12610416. Its totient is φ = 11559504.

The previous prime is 12084929. The next prime is 12084973. The reversal of 12084959 is 95948021.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12084959 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 (12084929) 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, 262694 + ... + 262739.

It is an arithmetic number, because the mean of its divisors is an integer number (3152604).

Almost surely, 2^12084959 is an apocalyptic number.

12084959 is a deficient number, since it is larger than the sum of its proper divisors (525457).

12084959 is an equidigital number, since it uses as much as digits as its factorization.

12084959 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 525456.

The product of its (nonzero) digits is 25920, while the sum is 38.

The square root of 12084959 is about 3476.3427621568. The cubic root of 12084959 is about 229.4818771753.

The spelling of 12084959 in words is "twelve million, eighty-four thousand, nine hundred fifty-nine".