5250938727 has 4 divisors (see below), whose sum is σ = 7001251640. Its totient is φ = 3500625816.

The previous prime is 5250938723. The next prime is 5250938753. The reversal of 5250938727 is 7278390525.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 5250938727 - 2² = 5250938723 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 (5250938723) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 875156452 + ... + 875156457.

It is an arithmetic number, because the mean of its divisors is an integer number (1750312910).

Almost surely, 2^5250938727 is an apocalyptic number.

5250938727 is a deficient number, since it is larger than the sum of its proper divisors (1750312913).

5250938727 is a wasteful number, since it uses less digits than its factorization.

5250938727 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1750312912.

The product of its (nonzero) digits is 1058400, while the sum is 48.

The square root of 5250938727 is about 72463.3612731289. The cubic root of 5250938727 is about 1738.1169048433.

The spelling of 5250938727 in words is "five billion, two hundred fifty million, nine hundred thirty-eight thousand, seven hundred twenty-seven".