5157727 has 8 divisors (see below), whose sum is σ = 5463936. Its totient is φ = 4858392.

The previous prime is 5157709. The next prime is 5157731. The reversal of 5157727 is 7277515.

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 5157727 - 2⁷ = 5157599 is a prime.

It is a Duffinian number.

5157727 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 5157692 and 5157701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5157787) 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, 133 + ... + 3214.

It is an arithmetic number, because the mean of its divisors is an integer number (682992).

Almost surely, 2^5157727 is an apocalyptic number.

5157727 is a deficient number, since it is larger than the sum of its proper divisors (306209).

5157727 is a wasteful number, since it uses less digits than its factorization.

5157727 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3437.

The product of its digits is 17150, while the sum is 34.

The square root of 5157727 is about 2271.0629669826. The cubic root of 5157727 is about 172.7770748443. Note that the first 3 decimals are identical.

The spelling of 5157727 in words is "five million, one hundred fifty-seven thousand, seven hundred twenty-seven".