5727517 has 6 divisors (see below), whose sum is σ = 5794334. Its totient is φ = 5661240.

The previous prime is 5727509. The next prime is 5727523. The reversal of 5727517 is 7157275.

It can be written as a sum of positive squares in only one way, i.e., 4414201 + 1313316 = 2101^2 + 1146^2 .

It is not a de Polignac number, because 5727517 - 2³ = 5727509 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5727017) 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, 29892 + ... + 30082.

Almost surely, 2^5727517 is an apocalyptic number.

It is an amenable number.

5727517 is a deficient number, since it is larger than the sum of its proper divisors (66817).

5727517 is an equidigital number, since it uses as much as digits as its factorization.

5727517 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 539 (or 348 counting only the distinct ones).

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

The square root of 5727517 is about 2393.2231404531. The cubic root of 5727517 is about 178.9185880732.

The spelling of 5727517 in words is "five million, seven hundred twenty-seven thousand, five hundred seventeen".