12235489 has 8 divisors (see below), whose sum is σ = 14007488. Its totient is φ = 10469520.

The previous prime is 12235469. The next prime is 12235511. The reversal of 12235489 is 98453221.

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 12235489 - 2⁹ = 12234977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12235429) 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, 4399 + ... + 6619.

It is an arithmetic number, because the mean of its divisors is an integer number (1750936).

Almost surely, 2^12235489 is an apocalyptic number.

It is an amenable number.

12235489 is a deficient number, since it is larger than the sum of its proper divisors (1771999).

12235489 is an equidigital number, since it uses as much as digits as its factorization.

12235489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3015.

The product of its digits is 17280, while the sum is 34.

The square root of 12235489 is about 3497.9263857320. The cubic root of 12235489 is about 230.4307554530.

The spelling of 12235489 in words is "twelve million, two hundred thirty-five thousand, four hundred eighty-nine".