2114517 has 4 divisors (see below), whose sum is σ = 2819360. Its totient is φ = 1409676.

The previous prime is 2114509. The next prime is 2114531. The reversal of 2114517 is 7154112.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 2114517 - 2³ = 2114509 is a prime.

It is a D-number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2114493 and 2114502.

It is a congruent 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 3 ways as a sum of consecutive naturals, for example, 352417 + ... + 352422.

It is an arithmetic number, because the mean of its divisors is an integer number (704840).

2^2114517 is an apocalyptic number.

It is an amenable number.

2114517 is a deficient number, since it is larger than the sum of its proper divisors (704843).

2114517 is an equidigital number, since it uses as much as digits as its factorization.

2114517 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 704842.

The product of its digits is 280, while the sum is 21.

The square root of 2114517 is about 1454.1378889225. The cubic root of 2114517 is about 128.3523211724.

Adding to 2114517 its reverse (7154112), we get a palindrome (9268629).

The spelling of 2114517 in words is "two million, one hundred fourteen thousand, five hundred seventeen".