5901271 has 4 divisors (see below), whose sum is σ = 6157872. Its totient is φ = 5644672.

The previous prime is 5901263. The next prime is 5901289. The reversal of 5901271 is 1721095.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5901271 - 2³ = 5901263 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5901251) 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 3 ways as a sum of consecutive naturals, for example, 128266 + ... + 128311.

It is an arithmetic number, because the mean of its divisors is an integer number (1539468).

Almost surely, 2^5901271 is an apocalyptic number.

5901271 is a deficient number, since it is larger than the sum of its proper divisors (256601).

5901271 is a wasteful number, since it uses less digits than its factorization.

5901271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256600.

The product of its (nonzero) digits is 630, while the sum is 25.

The square root of 5901271 is about 2429.2531774189. The cubic root of 5901271 is about 180.7098614662.

The spelling of 5901271 in words is "five million, nine hundred one thousand, two hundred seventy-one".