5177727 has 6 divisors (see below), whose sum is σ = 7478952. Its totient is φ = 3451812.

The previous prime is 5177723. The next prime is 5177761. The reversal of 5177727 is 7277715.

It is a happy number.

It is not a de Polignac number, because 5177727 - 2² = 5177723 is a prime.

5177727 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 5177691 and 5177700.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5177723) 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 5 ways as a sum of consecutive naturals, for example, 287643 + ... + 287660.

It is an arithmetic number, because the mean of its divisors is an integer number (1246492).

Almost surely, 2^5177727 is an apocalyptic number.

5177727 is a deficient number, since it is larger than the sum of its proper divisors (2301225).

5177727 is a wasteful number, since it uses less digits than its factorization.

5177727 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 575309 (or 575306 counting only the distinct ones).

The product of its digits is 24010, while the sum is 36.

The square root of 5177727 is about 2275.4619311252. The cubic root of 5177727 is about 173.0001113746. Note that the first 3 decimals are identical.

The spelling of 5177727 in words is "five million, one hundred seventy-seven thousand, seven hundred twenty-seven".