5220073 has 2 divisors, whose sum is σ = 5220074. Its totient is φ = 5220072.

The previous prime is 5220053. The next prime is 5220077. The reversal of 5220073 is 3700225.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5184729 + 35344 = 2277^2 + 188^2 .

It is a cyclic number.

It is not a de Polignac number, because 5220073 - 2¹³ = 5211881 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5220073.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5220077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2610036 + 2610037.

It is an arithmetic number, because the mean of its divisors is an integer number (2610037).

Almost surely, 2^5220073 is an apocalyptic number.

It is an amenable number.

5220073 is a deficient number, since it is larger than the sum of its proper divisors (1).

5220073 is an equidigital number, since it uses as much as digits as its factorization.

5220073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 420, while the sum is 19.

The square root of 5220073 is about 2284.7479073193. The cubic root of 5220073 is about 173.4704581415.

Adding to 5220073 its reverse (3700225), we get a palindrome (8920298).

The spelling of 5220073 in words is "five million, two hundred twenty thousand, seventy-three".