5171246393 has 8 divisors (see below), whose sum is σ = 5289038208. Its totient is φ = 5053778224.

The previous prime is 5171246363. The next prime is 5171246407. The reversal of 5171246393 is 3936421715.

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 5171246393 - 2²² = 5167052089 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5171246393.

It is not an unprimeable number, because it can be changed into a prime (5171246363) 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, 48446 + ... + 112647.

It is an arithmetic number, because the mean of its divisors is an integer number (661129776).

Almost surely, 2^5171246393 is an apocalyptic number.

It is an amenable number.

5171246393 is a deficient number, since it is larger than the sum of its proper divisors (117791815).

5171246393 is a wasteful number, since it uses less digits than its factorization.

5171246393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161823.

The product of its digits is 136080, while the sum is 41.

The square root of 5171246393 is about 71911.3787449525. The cubic root of 5171246393 is about 1729.2790376872.

The spelling of 5171246393 in words is "five billion, one hundred seventy-one million, two hundred forty-six thousand, three hundred ninety-three".