2013413320 has 16 divisors (see below), whose sum is σ = 4530180060. Its totient is φ = 805365312.

The previous prime is 2013413287. The next prime is 2013413323. The reversal of 2013413320 is 233143102.

It can be written as a sum of positive squares in 2 ways, for example, as 1890336484 + 123076836 = 43478^2 + 11094^2 .

It is not an unprimeable number, because it can be changed into a prime (2013413323) 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, 25167627 + ... + 25167706.

Almost surely, 2^2013413320 is an apocalyptic number.

2013413320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2013413320 is an abundant number, since it is smaller than the sum of its proper divisors (2516766740).

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

2013413320 is a wasteful number, since it uses less digits than its factorization.

2013413320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50335344 (or 50335340 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 2013413320 is about 44871.0744243995. The cubic root of 2013413320 is about 1262.7313972486.

Adding to 2013413320 its reverse (233143102), we get a palindrome (2246556422).

The spelling of 2013413320 in words is "two billion, thirteen million, four hundred thirteen thousand, three hundred twenty".