8012198 has 8 divisors (see below), whose sum is σ = 12406080. Its totient is φ = 3876840.

The previous prime is 8012161. The next prime is 8012201. The reversal of 8012198 is 8912108.

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

It is a self number, because there is not a number n which added to its sum of digits gives 8012198.

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 in 3 ways as a sum of consecutive naturals, for example, 64553 + ... + 64676.

It is an arithmetic number, because the mean of its divisors is an integer number (1550760).

Almost surely, 2^8012198 is an apocalyptic number.

8012198 is a deficient number, since it is larger than the sum of its proper divisors (4393882).

8012198 is a wasteful number, since it uses less digits than its factorization.

8012198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129262.

The product of its (nonzero) digits is 1152, while the sum is 29.

The square root of 8012198 is about 2830.5826255384. The cubic root of 8012198 is about 200.1015983801.

The spelling of 8012198 in words is "eight million, twelve thousand, one hundred ninety-eight".