12246959 has 4 divisors (see below), whose sum is σ = 12531816. Its totient is φ = 11962104.

The previous prime is 12246943. The next prime is 12246967. The reversal of 12246959 is 95964221.

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

It is a cyclic number.

It is not a de Polignac number, because 12246959 - 2⁴ = 12246943 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 (12246979) 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, 142364 + ... + 142449.

It is an arithmetic number, because the mean of its divisors is an integer number (3132954).

Almost surely, 2^12246959 is an apocalyptic number.

12246959 is a deficient number, since it is larger than the sum of its proper divisors (284857).

12246959 is an equidigital number, since it uses as much as digits as its factorization.

12246959 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284856.

The product of its digits is 38880, while the sum is 38.

The square root of 12246959 is about 3499.5655444641. The cubic root of 12246959 is about 230.5027377361.

The spelling of 12246959 in words is "twelve million, two hundred forty-six thousand, nine hundred fifty-nine".