2348887913 has 2 divisors, whose sum is σ = 2348887914. Its totient is φ = 2348887912.

The previous prime is 2348887907. The next prime is 2348887927. The reversal of 2348887913 is 3197888432.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1423024729 + 925863184 = 37723^2 + 30428^2 .

It is a cyclic number.

It is not a de Polignac number, because 2348887913 - 2²⁰ = 2347839337 is a prime.

It is not a weakly prime, because it can be changed into another prime (2348887963) 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 as a sum of consecutive naturals, namely, 1174443956 + 1174443957.

It is an arithmetic number, because the mean of its divisors is an integer number (1174443957).

Almost surely, 2^2348887913 is an apocalyptic number.

It is an amenable number.

2348887913 is a deficient number, since it is larger than the sum of its proper divisors (1).

2348887913 is an equidigital number, since it uses as much as digits as its factorization.

2348887913 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2322432, while the sum is 53.

The square root of 2348887913 is about 48465.3269152288. The cubic root of 2348887913 is about 1329.2931425858.

The spelling of 2348887913 in words is "two billion, three hundred forty-eight million, eight hundred eighty-seven thousand, nine hundred thirteen".