5641371 has 12 divisors (see below), whose sum is σ = 8503248. Its totient is φ = 3597264.

The previous prime is 5641369. The next prime is 5641379. The reversal of 5641371 is 1731465.

It is not a de Polignac number, because 5641371 - 2¹ = 5641369 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (5641379) 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 11 ways as a sum of consecutive naturals, for example, 13420 + ... + 13833.

It is an arithmetic number, because the mean of its divisors is an integer number (708604).

Almost surely, 2^5641371 is an apocalyptic number.

5641371 is a deficient number, since it is larger than the sum of its proper divisors (2861877).

5641371 is a wasteful number, since it uses less digits than its factorization.

5641371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27282 (or 27279 counting only the distinct ones).

The product of its digits is 2520, while the sum is 27.

The square root of 5641371 is about 2375.1570474392. The cubic root of 5641371 is about 178.0170311525.

The spelling of 5641371 in words is "five million, six hundred forty-one thousand, three hundred seventy-one".