5713121 has 2 divisors, whose sum is σ = 5713122. Its totient is φ = 5713120.

The previous prime is 5713117. The next prime is 5713151. The reversal of 5713121 is 1213175.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4682896 + 1030225 = 2164^2 + 1015^2 .

It is a cyclic number.

It is not a de Polignac number, because 5713121 - 2² = 5713117 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 5713093 and 5713102.

It is not a weakly prime, because it can be changed into another prime (5713151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2856560 + 2856561.

It is an arithmetic number, because the mean of its divisors is an integer number (2856561).

Almost surely, 2^5713121 is an apocalyptic number.

It is an amenable number.

5713121 is a deficient number, since it is larger than the sum of its proper divisors (1).

5713121 is an equidigital number, since it uses as much as digits as its factorization.

5713121 is an evil number, because the sum of its binary digits is even.

The product of its digits is 210, while the sum is 20.

The square root of 5713121 is about 2390.2135887824. The cubic root of 5713121 is about 178.7685595348.

Adding to 5713121 its reverse (1213175), we get a palindrome (6926296).

The spelling of 5713121 in words is "five million, seven hundred thirteen thousand, one hundred twenty-one".