5286393747 has 8 divisors (see below), whose sum is σ = 7831694480. Its totient is φ = 3524262480.

The previous prime is 5286393737. The next prime is 5286393779. The reversal of 5286393747 is 7473936825.

It is not a de Polignac number, because 5286393747 - 2¹² = 5286389651 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5286393693 and 5286393702.

It is not an unprimeable number, because it can be changed into a prime (5286393737) 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, 97896154 + ... + 97896207.

It is an arithmetic number, because the mean of its divisors is an integer number (978961810).

Almost surely, 2^5286393747 is an apocalyptic number.

5286393747 is a deficient number, since it is larger than the sum of its proper divisors (2545300733).

5286393747 is a wasteful number, since it uses less digits than its factorization.

5286393747 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195792370 (or 195792364 counting only the distinct ones).

The product of its digits is 7620480, while the sum is 54.

The square root of 5286393747 is about 72707.5907110117. The cubic root of 5286393747 is about 1742.0201299519.

The spelling of 5286393747 in words is "five billion, two hundred eighty-six million, three hundred ninety-three thousand, seven hundred forty-seven".