5727867938 has 8 divisors (see below), whose sum is σ = 9252709788. Its totient is φ = 2643631344.

The previous prime is 5727867907. The next prime is 5727867949. The reversal of 5727867938 is 8397687275.

It can be written as a sum of positive squares in 2 ways, for example, as 5641061449 + 86806489 = 75107^2 + 9317^2 .

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

It is a super-2 number, since 2×5727867938² = 65616942230336743688, which contains 22 as substring.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 110151281 + ... + 110151332.

Almost surely, 2^5727867938 is an apocalyptic number.

5727867938 is a deficient number, since it is larger than the sum of its proper divisors (3524841850).

5727867938 is a wasteful number, since it uses less digits than its factorization.

5727867938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220302628.

The product of its digits is 35562240, while the sum is 62.

The square root of 5727867938 is about 75682.6792469717. The cubic root of 5727867938 is about 1789.2224224821. Note that the first 3 decimals are identical.

The spelling of 5727867938 in words is "five billion, seven hundred twenty-seven million, eight hundred sixty-seven thousand, nine hundred thirty-eight".