5220400233 has 16 divisors (see below), whose sum is σ = 7363712000. Its totient is φ = 3280519440.

The previous prime is 5220400219. The next prime is 5220400243. The reversal of 5220400233 is 3320040225.

It is not a de Polignac number, because 5220400233 - 2⁶ = 5220400169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5220400243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 218773 + ... + 241458.

It is an arithmetic number, because the mean of its divisors is an integer number (460232000).

Almost surely, 2^5220400233 is an apocalyptic number.

It is an amenable number.

5220400233 is a deficient number, since it is larger than the sum of its proper divisors (2143311767).

5220400233 is a wasteful number, since it uses less digits than its factorization.

5220400233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 460452.

The product of its (nonzero) digits is 1440, while the sum is 21.

The square root of 5220400233 is about 72252.3372147919. The cubic root of 5220400233 is about 1734.7408287198.

Adding to 5220400233 its reverse (3320040225), we get a palindrome (8540440458).

The spelling of 5220400233 in words is "five billion, two hundred twenty million, four hundred thousand, two hundred thirty-three".