5387322637 has 8 divisors (see below), whose sum is σ = 5631310656. Its totient is φ = 5144147712.

The previous prime is 5387322607. The next prime is 5387322671. The reversal of 5387322637 is 7362237835.

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-5387322637 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 (5387322607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 189703 + ... + 216244.

It is an arithmetic number, because the mean of its divisors is an integer number (703913832).

Almost surely, 2^5387322637 is an apocalyptic number.

It is an amenable number.

5387322637 is a deficient number, since it is larger than the sum of its proper divisors (243988019).

5387322637 is a wasteful number, since it uses less digits than its factorization.

5387322637 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 406547.

The product of its digits is 1270080, while the sum is 46.

The square root of 5387322637 is about 73398.3830680213. The cubic root of 5387322637 is about 1753.0366473530.

The spelling of 5387322637 in words is "five billion, three hundred eighty-seven million, three hundred twenty-two thousand, six hundred thirty-seven".