12230798 has 4 divisors (see below), whose sum is σ = 18346200. Its totient is φ = 6115398.

The previous prime is 12230789. The next prime is 12230807. The reversal of 12230798 is 89703221.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 89703221 = 5987 ⋅14983.

It is an interprime number because it is at equal distance from previous prime (12230789) and next prime (12230807).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3057698 + ... + 3057701.

It is an arithmetic number, because the mean of its divisors is an integer number (4586550).

Almost surely, 2^12230798 is an apocalyptic number.

12230798 is a deficient number, since it is larger than the sum of its proper divisors (6115402).

12230798 is an equidigital number, since it uses as much as digits as its factorization.

12230798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6115401.

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 12230798 is about 3497.2557813234. The cubic root of 12230798 is about 230.4013031811.

The spelling of 12230798 in words is "twelve million, two hundred thirty thousand, seven hundred ninety-eight".