8199141 has 16 divisors (see below), whose sum is σ = 11472960. Its totient is φ = 5201280.

The previous prime is 8199137. The next prime is 8199143. The reversal of 8199141 is 1419918.

It is not a de Polignac number, because 8199141 - 2² = 8199137 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8199143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5706 + ... + 6996.

It is an arithmetic number, because the mean of its divisors is an integer number (717060).

Almost surely, 2^8199141 is an apocalyptic number.

It is an amenable number.

8199141 is a deficient number, since it is larger than the sum of its proper divisors (3273819).

8199141 is a wasteful number, since it uses less digits than its factorization.

8199141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1396.

The product of its digits is 2592, while the sum is 33.

The square root of 8199141 is about 2863.4142208210. The cubic root of 8199141 is about 201.6459258166.

The spelling of 8199141 in words is "eight million, one hundred ninety-nine thousand, one hundred forty-one".