2114811 has 6 divisors (see below), whose sum is σ = 3054740. Its totient is φ = 1409868.

The previous prime is 2114807. The next prime is 2114813. The reversal of 2114811 is 1184112.

It is not a de Polignac number, because 2114811 - 2² = 2114807 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2114813) 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, 117481 + ... + 117498.

2^2114811 is an apocalyptic number.

2114811 is a deficient number, since it is larger than the sum of its proper divisors (939929).

2114811 is a wasteful number, since it uses less digits than its factorization.

2114811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234985 (or 234982 counting only the distinct ones).

The product of its digits is 64, while the sum is 18.

The square root of 2114811 is about 1454.2389762346. The cubic root of 2114811 is about 128.3582695495.

Adding to 2114811 its reverse (1184112), we get a palindrome (3298923).

The spelling of 2114811 in words is "two million, one hundred fourteen thousand, eight hundred eleven".