5421413 has 2 divisors, whose sum is σ = 5421414. Its totient is φ = 5421412.

The previous prime is 5421407. The next prime is 5421421. The reversal of 5421413 is 3141245.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4870849 + 550564 = 2207^2 + 742^2 .

It is a cyclic number.

It is not a de Polignac number, because 5421413 - 2¹⁶ = 5355877 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5421433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2710706 + 2710707.

It is an arithmetic number, because the mean of its divisors is an integer number (2710707).

Almost surely, 2^5421413 is an apocalyptic number.

It is an amenable number.

5421413 is a deficient number, since it is larger than the sum of its proper divisors (1).

5421413 is an equidigital number, since it uses as much as digits as its factorization.

5421413 is an evil number, because the sum of its binary digits is even.

The product of its digits is 480, while the sum is 20.

The square root of 5421413 is about 2328.3927933233. The cubic root of 5421413 is about 175.6726547141.

Adding to 5421413 its reverse (3141245), we get a palindrome (8562658).

The spelling of 5421413 in words is "five million, four hundred twenty-one thousand, four hundred thirteen".