5257671 has 16 divisors (see below), whose sum is σ = 7311360. Its totient is φ = 3356640.

The previous prime is 5257627. The next prime is 5257711. The reversal of 5257671 is 1767525.

It is not a de Polignac number, because 5257671 - 2⁹ = 5257159 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5257171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19266 + ... + 19536.

It is an arithmetic number, because the mean of its divisors is an integer number (456960).

Almost surely, 2^5257671 is an apocalyptic number.

5257671 is a deficient number, since it is larger than the sum of its proper divisors (2053689).

5257671 is a wasteful number, since it uses less digits than its factorization.

5257671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 526.

The product of its digits is 14700, while the sum is 33.

The square root of 5257671 is about 2292.9611858904. The cubic root of 5257671 is about 173.8859405745.

The spelling of 5257671 in words is "five million, two hundred fifty-seven thousand, six hundred seventy-one".