5213433220 has 24 divisors (see below), whose sum is σ = 10989849024. Its totient is φ = 2077442016.

The previous prime is 5213433191. The next prime is 5213433233. The reversal of 5213433220 is 223343125.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 490314 + ... + 500833.

It is an arithmetic number, because the mean of its divisors is an integer number (457910376).

Almost surely, 2^5213433220 is an apocalyptic number.

It is an amenable number.

5213433220 is an abundant number, since it is smaller than the sum of its proper divisors (5776415804).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5213433220 is a wasteful number, since it uses less digits than its factorization.

5213433220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 991419 (or 991417 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 5213433220 is about 72204.1080548746. The cubic root of 5213433220 is about 1733.9687715406.

Adding to 5213433220 its reverse (223343125), we get a palindrome (5436776345).

The spelling of 5213433220 in words is "five billion, two hundred thirteen million, four hundred thirty-three thousand, two hundred twenty".