5220635343 has 64 divisors (see below), whose sum is σ = 8823693312. Its totient is φ = 2666954880.

The previous prime is 5220635323. The next prime is 5220635347. The reversal of 5220635343 is 3435360225.

It is not a de Polignac number, because 5220635343 - 2⁸ = 5220635087 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5220635347) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5310430 + ... + 5311412.

It is an arithmetic number, because the mean of its divisors is an integer number (137870208).

Almost surely, 2^5220635343 is an apocalyptic number.

5220635343 is a deficient number, since it is larger than the sum of its proper divisors (3603057969).

5220635343 is a wasteful number, since it uses less digits than its factorization.

5220635343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1364.

The product of its (nonzero) digits is 64800, while the sum is 33.

The square root of 5220635343 is about 72253.9642026650. The cubic root of 5220635343 is about 1734.7668707073.

Adding to 5220635343 its reverse (3435360225), we get a palindrome (8655995568).

The spelling of 5220635343 in words is "five billion, two hundred twenty million, six hundred thirty-five thousand, three hundred forty-three".