5187396293 has 8 divisors (see below), whose sum is σ = 5236137600. Its totient is φ = 5138880768.

The previous prime is 5187396281. The next prime is 5187396307. The reversal of 5187396293 is 3926937815.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5187396293 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 (5187396223) 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, 10103 + ... + 102356.

It is an arithmetic number, because the mean of its divisors is an integer number (654517200).

Almost surely, 2^5187396293 is an apocalyptic number.

It is an amenable number.

5187396293 is a deficient number, since it is larger than the sum of its proper divisors (48741307).

5187396293 is a wasteful number, since it uses less digits than its factorization.

5187396293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112891.

The product of its digits is 2449440, while the sum is 53.

The square root of 5187396293 is about 72023.5815063372. The cubic root of 5187396293 is about 1731.0773572704.

The spelling of 5187396293 in words is "five billion, one hundred eighty-seven million, three hundred ninety-six thousand, two hundred ninety-three".