2013433522 has 12 divisors (see below), whose sum is σ = 3208257450. Its totient is φ = 947497856.

The previous prime is 2013433519. The next prime is 2013433523. The reversal of 2013433522 is 2253343102.

It can be written as a sum of positive squares in 3 ways, for example, as 1779068041 + 234365481 = 42179^2 + 15309^2 .

It is not an unprimeable number, because it can be changed into a prime (2013433523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1741147 + ... + 1742302.

Almost surely, 2^2013433522 is an apocalyptic number.

2013433522 is a deficient number, since it is larger than the sum of its proper divisors (1194823928).

2013433522 is a wasteful number, since it uses less digits than its factorization.

2013433522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3483485 (or 3483468 counting only the distinct ones).

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

The square root of 2013433522 is about 44871.2995354492. The cubic root of 2013433522 is about 1262.7356205269.

Adding to 2013433522 its reverse (2253343102), we get a palindrome (4266776624).

The spelling of 2013433522 in words is "two billion, thirteen million, four hundred thirty-three thousand, five hundred twenty-two".