2114505 has 40 divisors (see below), whose sum is σ = 3972672. Its totient is φ = 1073952.

The previous prime is 2114467. The next prime is 2114507. The reversal of 2114505 is 5054112.

2114505 is a `hidden beast` number, since 211 + 450 + 5 = 666.

It is not a de Polignac number, because 2114505 - 2⁸ = 2114249 is a prime.

It is a super-2 number, since 2×2114505² = 8942262790050, which contains 22 as substring.

2114505 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2114507) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 9202 + ... + 9428.

2^2114505 is an apocalyptic number.

It is an amenable number.

2114505 is a deficient number, since it is larger than the sum of its proper divisors (1858167).

2114505 is a wasteful number, since it uses less digits than its factorization.

2114505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267 (or 258 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 18.

The square root of 2114505 is about 1454.1337627605. The cubic root of 2114505 is about 128.3520783698.

Adding to 2114505 its reverse (5054112), we get a palindrome (7168617).

The spelling of 2114505 in words is "two million, one hundred fourteen thousand, five hundred five".