2209413513 has 4 divisors (see below), whose sum is σ = 2945884688. Its totient is φ = 1472942340.

The previous prime is 2209413497. The next prime is 2209413581. The reversal of 2209413513 is 3153149022.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 2209413513 - 2⁴ = 2209413497 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2209413593) 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, 368235583 + ... + 368235588.

It is an arithmetic number, because the mean of its divisors is an integer number (736471172).

Almost surely, 2^2209413513 is an apocalyptic number.

It is an amenable number.

2209413513 is a deficient number, since it is larger than the sum of its proper divisors (736471175).

2209413513 is an equidigital number, since it uses as much as digits as its factorization.

2209413513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 736471174.

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 2209413513 is about 47004.3988686165. The cubic root of 2209413513 is about 1302.4438277039.

The spelling of 2209413513 in words is "two billion, two hundred nine million, four hundred thirteen thousand, five hundred thirteen".