5641339 has 4 divisors (see below), whose sum is σ = 6154200. Its totient is φ = 5128480.

The previous prime is 5641327. The next prime is 5641343. The reversal of 5641339 is 9331465.

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 5641339 - 2²¹ = 3544187 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5641339.

It is not an unprimeable number, because it can be changed into a prime (5641369) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 256414 + ... + 256435.

It is an arithmetic number, because the mean of its divisors is an integer number (1538550).

Almost surely, 2^5641339 is an apocalyptic number.

5641339 is a deficient number, since it is larger than the sum of its proper divisors (512861).

5641339 is a wasteful number, since it uses less digits than its factorization.

5641339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 512860.

The product of its digits is 9720, while the sum is 31.

The square root of 5641339 is about 2375.1503110330. The cubic root of 5641339 is about 178.0166945584.

The spelling of 5641339 in words is "five million, six hundred forty-one thousand, three hundred thirty-nine".