5227878039 has 4 divisors (see below), whose sum is σ = 6970504056. Its totient is φ = 3485252024.

The previous prime is 5227878023. The next prime is 5227878049. The reversal of 5227878039 is 9308787225.

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 5227878039 - 2⁴ = 5227878023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5227877982 and 5227878000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5227878049) 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, 871313004 + ... + 871313009.

It is an arithmetic number, because the mean of its divisors is an integer number (1742626014).

Almost surely, 2^5227878039 is an apocalyptic number.

5227878039 is a deficient number, since it is larger than the sum of its proper divisors (1742626017).

5227878039 is a wasteful number, since it uses less digits than its factorization.

5227878039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1742626016.

The product of its (nonzero) digits is 1693440, while the sum is 51.

The square root of 5227878039 is about 72304.0665453887. The cubic root of 5227878039 is about 1735.5687260656.

The spelling of 5227878039 in words is "five billion, two hundred twenty-seven million, eight hundred seventy-eight thousand, thirty-nine".