12322898 has 16 divisors (see below), whose sum is σ = 21177024. Its totient is φ = 5268240.

The previous prime is 12322889. The next prime is 12322907. The reversal of 12322898 is 89822321.

It is an interprime number because it is at equal distance from previous prime (12322889) and next prime (12322907).

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6761 + ... + 8387.

It is an arithmetic number, because the mean of its divisors is an integer number (1323564).

Almost surely, 2^12322898 is an apocalyptic number.

12322898 is a deficient number, since it is larger than the sum of its proper divisors (8854126).

12322898 is a wasteful number, since it uses less digits than its factorization.

12322898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2177.

The product of its digits is 13824, while the sum is 35.

The square root of 12322898 is about 3510.3985528712. The cubic root of 12322898 is about 230.9781780077.

The spelling of 12322898 in words is "twelve million, three hundred twenty-two thousand, eight hundred ninety-eight".