2114513 has 4 divisors (see below), whose sum is σ = 2171700. Its totient is φ = 2057328.

The previous prime is 2114509. The next prime is 2114531. The reversal of 2114513 is 3154112.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 877969 + 1236544 = 937^2 + 1112^2 .

It is a cyclic number.

It is not a de Polignac number, because 2114513 - 2² = 2114509 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2114491 and 2114500.

It is not an unprimeable number, because it can be changed into a prime (2114533) 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, 28538 + ... + 28611.

It is an arithmetic number, because the mean of its divisors is an integer number (542925).

2^2114513 is an apocalyptic number.

It is an amenable number.

2114513 is a deficient number, since it is larger than the sum of its proper divisors (57187).

2114513 is an equidigital number, since it uses as much as digits as its factorization.

2114513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57186.

The product of its digits is 120, while the sum is 17.

The square root of 2114513 is about 1454.1365135365. The cubic root of 2114513 is about 128.3522402383.

Adding to 2114513 its reverse (3154112), we get a palindrome (5268625).

The spelling of 2114513 in words is "two million, one hundred fourteen thousand, five hundred thirteen".