5187238343 has 6 divisors (see below), whose sum is σ = 6034134456. Its totient is φ = 4446204252.

The previous prime is 5187238337. The next prime is 5187238403. The reversal of 5187238343 is 3438327815.

It is not a de Polignac number, because 5187238343 - 2¹⁶ = 5187172807 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5187238294 and 5187238303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5187234343) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 52930955 + ... + 52931052.

It is an arithmetic number, because the mean of its divisors is an integer number (1005689076).

Almost surely, 2^5187238343 is an apocalyptic number.

5187238343 is a deficient number, since it is larger than the sum of its proper divisors (846896113).

5187238343 is a wasteful number, since it uses less digits than its factorization.

5187238343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105862021 (or 105862014 counting only the distinct ones).

The product of its digits is 483840, while the sum is 44.

The square root of 5187238343 is about 72022.4849821221. The cubic root of 5187238343 is about 1731.0597873484.

The spelling of 5187238343 in words is "five billion, one hundred eighty-seven million, two hundred thirty-eight thousand, three hundred forty-three".