2881199 has 4 divisors (see below), whose sum is σ = 2884800. Its totient is φ = 2877600.

The previous prime is 2881183. The next prime is 2881243. The reversal of 2881199 is 9911882.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 2881199 - 2⁴ = 2881183 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2881139) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2 + ... + 2400.

It is an arithmetic number, because the mean of its divisors is an integer number (721200).

2^2881199 is an apocalyptic number.

2881199 is a deficient number, since it is larger than the sum of its proper divisors (3601).

2881199 is a wasteful number, since it uses less digits than its factorization.

2881199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3600.

The product of its digits is 10368, while the sum is 38.

The square root of 2881199 is about 1697.4094968510. The cubic root of 2881199 is about 142.2954734916.

The spelling of 2881199 in words is "two million, eight hundred eighty-one thousand, one hundred ninety-nine".