12297058 has 8 divisors (see below), whose sum is σ = 18705600. Its totient is φ = 6061860.

The previous prime is 12297023. The next prime is 12297059. The reversal of 12297058 is 85079221.

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

It is not an unprimeable number, because it can be changed into a prime (12297059) 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 3 ways as a sum of consecutive naturals, for example, 43158 + ... + 43441.

It is an arithmetic number, because the mean of its divisors is an integer number (2338200).

Almost surely, 2^12297058 is an apocalyptic number.

12297058 is a deficient number, since it is larger than the sum of its proper divisors (6408542).

12297058 is an equidigital number, since it uses as much as digits as its factorization.

12297058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86672.

The product of its (nonzero) digits is 10080, while the sum is 34.

The square root of 12297058 is about 3506.7161276613. The cubic root of 12297058 is about 230.8166182628.

The spelling of 12297058 in words is "twelve million, two hundred ninety-seven thousand, fifty-eight".