8012199 has 8 divisors (see below), whose sum is σ = 11504752. Its totient is φ = 4930560.

The previous prime is 8012161. The next prime is 8012201. The reversal of 8012199 is 9912108.

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

It is not a de Polignac number, because 8012199 - 2¹¹ = 8010151 is a prime.

It is a Duffinian number.

8012199 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8012299) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102682 + ... + 102759.

It is an arithmetic number, because the mean of its divisors is an integer number (1438094).

Almost surely, 2^8012199 is an apocalyptic number.

8012199 is a deficient number, since it is larger than the sum of its proper divisors (3492553).

8012199 is a wasteful number, since it uses less digits than its factorization.

8012199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205457.

The product of its (nonzero) digits is 1296, while the sum is 30.

The square root of 8012199 is about 2830.5828021805. The cubic root of 8012199 is about 200.1016067050.

The spelling of 8012199 in words is "eight million, twelve thousand, one hundred ninety-nine".