2213333504 has 40 divisors (see below), whose sum is σ = 4530249108. Its totient is φ = 1079664640.

The previous prime is 2213333491. The next prime is 2213333509. The reversal of 2213333504 is 4053333122.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1555513600 + 657819904 = 39440^2 + 25648^2 .

It is not an unprimeable number, because it can be changed into a prime (2213333509) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31727 + ... + 73710.

Almost surely, 2^2213333504 is an apocalyptic number.

It is an amenable number.

2213333504 is an abundant number, since it is smaller than the sum of its proper divisors (2316915604).

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

2213333504 is an equidigital number, since it uses as much as digits as its factorization.

2213333504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105496 (or 105480 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 26.

The square root of 2213333504 is about 47046.0785188309. The cubic root of 2213333504 is about 1303.2136476213.

Adding to 2213333504 its reverse (4053333122), we get a palindrome (6266666626).

The spelling of 2213333504 in words is "two billion, two hundred thirteen million, three hundred thirty-three thousand, five hundred four".