2281876367 has 8 divisors (see below), whose sum is σ = 2337045696. Its totient is φ = 2226982912.

The previous prime is 2281876309. The next prime is 2281876379. The reversal of 2281876367 is 7636781822.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2281876367 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 (2281876067) 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 in 7 ways as a sum of consecutive naturals, for example, 52178 + ... + 85359.

It is an arithmetic number, because the mean of its divisors is an integer number (292130712).

Almost surely, 2^2281876367 is an apocalyptic number.

2281876367 is a deficient number, since it is larger than the sum of its proper divisors (55169329).

2281876367 is a wasteful number, since it uses less digits than its factorization.

2281876367 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137937.

The product of its digits is 1354752, while the sum is 50.

The square root of 2281876367 is about 47768.9895957618. The cubic root of 2281876367 is about 1316.5298289953.

The spelling of 2281876367 in words is "two billion, two hundred eighty-one million, eight hundred seventy-six thousand, three hundred sixty-seven".