2283939913 has 4 divisors (see below), whose sum is σ = 2284322068. Its totient is φ = 2283557760.

The previous prime is 2283939899. The next prime is 2283939937. The reversal of 2283939913 is 3199393822.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3199393822 = 2 ⋅1599696911.

It can be written as a sum of positive squares in 2 ways, for example, as 1835008569 + 448931344 = 42837^2 + 21188^2 .

It is a cyclic number.

It is not a de Polignac number, because 2283939913 - 2⁵ = 2283939881 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2283939313) 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, 181968 + ... + 194113.

It is an arithmetic number, because the mean of its divisors is an integer number (571080517).

Almost surely, 2^2283939913 is an apocalyptic number.

It is an amenable number.

2283939913 is a deficient number, since it is larger than the sum of its proper divisors (382155).

2283939913 is an equidigital number, since it uses as much as digits as its factorization.

2283939913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 382154.

The product of its digits is 629856, while the sum is 49.

The square root of 2283939913 is about 47790.5839365873. The cubic root of 2283939913 is about 1316.9265640953.

The spelling of 2283939913 in words is "two billion, two hundred eighty-three million, nine hundred thirty-nine thousand, nine hundred thirteen".