5143447367 has 16 divisors (see below), whose sum is σ = 5494646784. Its totient is φ = 4805892000.

The previous prime is 5143447363. The next prime is 5143447399. The reversal of 5143447367 is 7637443415.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 5143447367 - 2² = 5143447363 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 (5143447363) 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, 133142 + ... + 167372.

It is an arithmetic number, because the mean of its divisors is an integer number (343415424).

Almost surely, 2^5143447367 is an apocalyptic number.

5143447367 is a deficient number, since it is larger than the sum of its proper divisors (351199417).

5143447367 is a wasteful number, since it uses less digits than its factorization.

5143447367 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34430.

The product of its digits is 846720, while the sum is 44.

The square root of 5143447367 is about 71717.8315832262. The cubic root of 5143447367 is about 1726.1747782221.

The spelling of 5143447367 in words is "five billion, one hundred forty-three million, four hundred forty-seven thousand, three hundred sixty-seven".