5320040353 has 2 divisors, whose sum is σ = 5320040354. Its totient is φ = 5320040352.

The previous prime is 5320040291. The next prime is 5320040359. The reversal of 5320040353 is 3530400235.

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., 4608644769 + 711395584 = 67887^2 + 26672^2 .

It is a cyclic number.

It is not a de Polignac number, because 5320040353 - 2⁹ = 5320039841 is a prime.

It is not a weakly prime, because it can be changed into another prime (5320040359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2660020176 + 2660020177.

It is an arithmetic number, because the mean of its divisors is an integer number (2660020177).

Almost surely, 2^5320040353 is an apocalyptic number.

It is an amenable number.

5320040353 is a deficient number, since it is larger than the sum of its proper divisors (1).

5320040353 is an equidigital number, since it uses as much as digits as its factorization.

5320040353 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5400, while the sum is 25.

The square root of 5320040353 is about 72938.6067388184. The cubic root of 5320040353 is about 1745.7081608345.

Adding to 5320040353 its reverse (3530400235), we get a palindrome (8850440588).

The spelling of 5320040353 in words is "five billion, three hundred twenty million, forty thousand, three hundred fifty-three".