5278330727 has 8 divisors (see below), whose sum is σ = 5353857600. Its totient is φ = 5203021824.

The previous prime is 5278330669. The next prime is 5278330823. The reversal of 5278330727 is 7270338725.

It is a happy number.

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 5278330727 - 2⁸ = 5278330471 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 (5278320727) 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, 5402 + ... + 102887.

It is an arithmetic number, because the mean of its divisors is an integer number (669232200).

Almost surely, 2^5278330727 is an apocalyptic number.

5278330727 is a deficient number, since it is larger than the sum of its proper divisors (75526873).

5278330727 is a wasteful number, since it uses less digits than its factorization.

5278330727 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108985.

The product of its (nonzero) digits is 493920, while the sum is 44.

The square root of 5278330727 is about 72652.1212835523. The cubic root of 5278330727 is about 1741.1340129363.

The spelling of 5278330727 in words is "five billion, two hundred seventy-eight million, three hundred thirty thousand, seven hundred twenty-seven".