2208434513 has 8 divisors (see below), whose sum is σ = 2280215040. Its totient is φ = 2136687840.

The previous prime is 2208434491. The next prime is 2208434561. The reversal of 2208434513 is 3154348022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2208434513 - 2¹⁴ = 2208418129 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2208434513.

It is not an unprimeable number, because it can be changed into a prime (2208434713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 246356 + ... + 255162.

It is an arithmetic number, because the mean of its divisors is an integer number (285026880).

Almost surely, 2^2208434513 is an apocalyptic number.

It is an amenable number.

2208434513 is a deficient number, since it is larger than the sum of its proper divisors (71780527).

2208434513 is an equidigital number, since it uses as much as digits as its factorization.

2208434513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16927.

The product of its (nonzero) digits is 23040, while the sum is 32.

The square root of 2208434513 is about 46993.9837958009. The cubic root of 2208434513 is about 1302.2514265864.

The spelling of 2208434513 in words is "two billion, two hundred eight million, four hundred thirty-four thousand, five hundred thirteen".