2048111 has 6 divisors (see below), whose sum is σ = 2217960. Its totient is φ = 1890408.

The previous prime is 2048107. The next prime is 2048113. The reversal of 2048111 is 1118402.

It is not a de Polignac number, because 2048111 - 2² = 2048107 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2048111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2048113) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5891 + ... + 6228.

It is an arithmetic number, because the mean of its divisors is an integer number (369660).

2^2048111 is an apocalyptic number.

2048111 is a deficient number, since it is larger than the sum of its proper divisors (169849).

2048111 is a wasteful number, since it uses less digits than its factorization.

2048111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12145 (or 12132 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

The square root of 2048111 is about 1431.1222868784. The cubic root of 2048111 is about 126.9943784066.

The spelling of 2048111 in words is "two million, forty-eight thousand, one hundred eleven".