2236381383 has 8 divisors (see below), whose sum is σ = 2992607728. Its totient is φ = 1485537984.

The previous prime is 2236381351. The next prime is 2236381391. The reversal of 2236381383 is 3831836322.

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

It is not a de Polignac number, because 2236381383 - 2⁵ = 2236381351 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2236381183) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1344766 + ... + 1346427.

It is an arithmetic number, because the mean of its divisors is an integer number (374075966).

Almost surely, 2^2236381383 is an apocalyptic number.

2236381383 is a deficient number, since it is larger than the sum of its proper divisors (756226345).

2236381383 is a wasteful number, since it uses less digits than its factorization.

2236381383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2691473.

The product of its digits is 124416, while the sum is 39.

The square root of 2236381383 is about 47290.3941937472. The cubic root of 2236381383 is about 1307.7215767072.

The spelling of 2236381383 in words is "two billion, two hundred thirty-six million, three hundred eighty-one thousand, three hundred eighty-three".