2275839939 has 8 divisors (see below), whose sum is σ = 3049857360. Its totient is φ = 1509524576.

The previous prime is 2275839913. The next prime is 2275839953. The reversal of 2275839939 is 9399385722.

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 2275839939 - 2¹² = 2275835843 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2275837939) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1924824 + ... + 1926005.

It is an arithmetic number, because the mean of its divisors is an integer number (381232170).

Almost surely, 2^2275839939 is an apocalyptic number.

2275839939 is a deficient number, since it is larger than the sum of its proper divisors (774017421).

2275839939 is a wasteful number, since it uses less digits than its factorization.

2275839939 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3851029.

The product of its digits is 7348320, while the sum is 57.

The square root of 2275839939 is about 47705.7642114661. The cubic root of 2275839939 is about 1315.3678969869.

The spelling of 2275839939 in words is "two billion, two hundred seventy-five million, eight hundred thirty-nine thousand, nine hundred thirty-nine".