5641073 has 4 divisors (see below), whose sum is σ = 5691108. Its totient is φ = 5591040.

The previous prime is 5641061. The next prime is 5641079. The reversal of 5641073 is 3701465.

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

It can be written as a sum of positive squares in 2 ways, for example, as 2211169 + 3429904 = 1487^2 + 1852^2 .

It is a cyclic number.

It is not a de Polignac number, because 5641073 - 2¹⁸ = 5378929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5641079) 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 3 ways as a sum of consecutive naturals, for example, 24848 + ... + 25073.

It is an arithmetic number, because the mean of its divisors is an integer number (1422777).

Almost surely, 2^5641073 is an apocalyptic number.

It is an amenable number.

5641073 is a deficient number, since it is larger than the sum of its proper divisors (50035).

5641073 is a wasteful number, since it uses less digits than its factorization.

5641073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50034.

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 5641073 is about 2375.0943139168. The cubic root of 5641073 is about 178.0138965711.

The spelling of 5641073 in words is "five million, six hundred forty-one thousand, seventy-three".