2208501313 has 2 divisors, whose sum is σ = 2208501314. Its totient is φ = 2208501312.

The previous prime is 2208501307. The next prime is 2208501319. The reversal of 2208501313 is 3131058022.

It is a balanced prime because it is at equal distance from previous prime (2208501307) and next prime (2208501319).

It can be written as a sum of positive squares in only one way, i.e., 1757873329 + 450627984 = 41927^2 + 21228^2 .

It is a cyclic number.

It is not a de Polignac number, because 2208501313 - 2¹³ = 2208493121 is a prime.

It is not a weakly prime, because it can be changed into another prime (2208501319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1104250656 + 1104250657.

It is an arithmetic number, because the mean of its divisors is an integer number (1104250657).

Almost surely, 2^2208501313 is an apocalyptic number.

It is an amenable number.

2208501313 is a deficient number, since it is larger than the sum of its proper divisors (1).

2208501313 is an equidigital number, since it uses as much as digits as its factorization.

2208501313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 2208501313 is about 46994.6945197008. The cubic root of 2208501313 is about 1302.2645564782.

Adding to 2208501313 its reverse (3131058022), we get a palindrome (5339559335).

The spelling of 2208501313 in words is "two billion, two hundred eight million, five hundred one thousand, three hundred thirteen".