5271001 has 8 divisors (see below), whose sum is σ = 5493600. Its totient is φ = 5052960.

The previous prime is 5270987. The next prime is 5271041. The reversal of 5271001 is 1001725.

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 5271001 - 2⁷ = 5270873 is a prime.

It is a Duffinian number.

5271001 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5271041) 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, 1330 + ... + 3508.

It is an arithmetic number, because the mean of its divisors is an integer number (686700).

Almost surely, 2^5271001 is an apocalyptic number.

It is an amenable number.

5271001 is a deficient number, since it is larger than the sum of its proper divisors (222599).

5271001 is a wasteful number, since it uses less digits than its factorization.

5271001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2279.

The product of its (nonzero) digits is 70, while the sum is 16.

The square root of 5271001 is about 2295.8660675222. The cubic root of 5271001 is about 174.0327700643.

Adding to 5271001 its reverse (1001725), we get a palindrome (6272726).

The spelling of 5271001 in words is "five million, two hundred seventy-one thousand, one".