5387843613 has 8 divisors (see below), whose sum is σ = 7184144448. Its totient is φ = 3591719264.

The previous prime is 5387843599. The next prime is 5387843647. The reversal of 5387843613 is 3163487835.

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 5387843613 - 2¹² = 5387839517 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5387843683) 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, 67345 + ... + 123737.

It is an arithmetic number, because the mean of its divisors is an integer number (898018056).

Almost surely, 2^5387843613 is an apocalyptic number.

It is an amenable number.

5387843613 is a deficient number, since it is larger than the sum of its proper divisors (1796300835).

5387843613 is a wasteful number, since it uses less digits than its factorization.

5387843613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88243.

The product of its digits is 1451520, while the sum is 48.

The square root of 5387843613 is about 73401.9319432398. The cubic root of 5387843613 is about 1753.0931541217.

The spelling of 5387843613 in words is "five billion, three hundred eighty-seven million, eight hundred forty-three thousand, six hundred thirteen".