5338671887 has 4 divisors (see below), whose sum is σ = 5570788080. Its totient is φ = 5106555696.

The previous prime is 5338671883. The next prime is 5338671901. The reversal of 5338671887 is 7881768335.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5338671887 - 2² = 5338671883 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 (5338671883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 116058062 + ... + 116058107.

It is an arithmetic number, because the mean of its divisors is an integer number (1392697020).

Almost surely, 2^5338671887 is an apocalyptic number.

5338671887 is a deficient number, since it is larger than the sum of its proper divisors (232116193).

5338671887 is a wasteful number, since it uses less digits than its factorization.

5338671887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232116192.

The product of its digits is 6773760, while the sum is 56.

The square root of 5338671887 is about 73066.2157703545. The cubic root of 5338671887 is about 1747.7436920956.

The spelling of 5338671887 in words is "five billion, three hundred thirty-eight million, six hundred seventy-one thousand, eight hundred eighty-seven".