5137723 has 8 divisors (see below), whose sum is σ = 5616000. Its totient is φ = 4679040.

The previous prime is 5137721. The next prime is 5137739. The reversal of 5137723 is 3277315.

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 5137723 - 2¹ = 5137721 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5137691 and 5137700.

It is not an unprimeable number, because it can be changed into a prime (5137721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4348 + ... + 5401.

It is an arithmetic number, because the mean of its divisors is an integer number (702000).

Almost surely, 2^5137723 is an apocalyptic number.

5137723 is a deficient number, since it is larger than the sum of its proper divisors (478277).

5137723 is a wasteful number, since it uses less digits than its factorization.

5137723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9797.

The product of its digits is 4410, while the sum is 28.

The square root of 5137723 is about 2266.6545833011. The cubic root of 5137723 is about 172.5534162097.

The spelling of 5137723 in words is "five million, one hundred thirty-seven thousand, seven hundred twenty-three".