5240413 has 2 divisors, whose sum is σ = 5240414. Its totient is φ = 5240412.

The previous prime is 5240399. The next prime is 5240423. The reversal of 5240413 is 3140425.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5139289 + 101124 = 2267^2 + 318^2 .

It is a cyclic number.

It is not a de Polignac number, because 5240413 - 2⁵ = 5240381 is a prime.

5240413 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5240423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2620206 + 2620207.

It is an arithmetic number, because the mean of its divisors is an integer number (2620207).

Almost surely, 2^5240413 is an apocalyptic number.

It is an amenable number.

5240413 is a deficient number, since it is larger than the sum of its proper divisors (1).

5240413 is an equidigital number, since it uses as much as digits as its factorization.

5240413 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 5240413 is about 2289.1948366183. The cubic root of 5240413 is about 173.6954751881.

Adding to 5240413 its reverse (3140425), we get a palindrome (8380838).

The spelling of 5240413 in words is "five million, two hundred forty thousand, four hundred thirteen".