5284127397 has 16 divisors (see below), whose sum is σ = 7151316480. Its totient is φ = 3470219712.

The previous prime is 5284127377. The next prime is 5284127417. The reversal of 5284127397 is 7937214825.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5284127377) and next prime (5284127417).

It is not a de Polignac number, because 5284127397 - 2²³ = 5275738789 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5284127377) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9868 + ... + 103274.

It is an arithmetic number, because the mean of its divisors is an integer number (446957280).

Almost surely, 2^5284127397 is an apocalyptic number.

It is an amenable number.

5284127397 is a deficient number, since it is larger than the sum of its proper divisors (1867189083).

5284127397 is a wasteful number, since it uses less digits than its factorization.

5284127397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93692.

The product of its digits is 846720, while the sum is 48.

The square root of 5284127397 is about 72692.0036661530. The cubic root of 5284127397 is about 1741.7711516732.

The spelling of 5284127397 in words is "five billion, two hundred eighty-four million, one hundred twenty-seven thousand, three hundred ninety-seven".