5671241 has 2 divisors, whose sum is σ = 5671242. Its totient is φ = 5671240.

The previous prime is 5671213. The next prime is 5671261. The reversal of 5671241 is 1421765.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5175625 + 495616 = 2275^2 + 704^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5671241 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5671241.

It is not a weakly prime, because it can be changed into another prime (5671261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2835620 + 2835621.

It is an arithmetic number, because the mean of its divisors is an integer number (2835621).

Almost surely, 2^5671241 is an apocalyptic number.

It is an amenable number.

5671241 is a deficient number, since it is larger than the sum of its proper divisors (1).

5671241 is an equidigital number, since it uses as much as digits as its factorization.

5671241 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1680, while the sum is 26.

The square root of 5671241 is about 2381.4367512071. The cubic root of 5671241 is about 178.3306671703.

The spelling of 5671241 in words is "five million, six hundred seventy-one thousand, two hundred forty-one".