5445873 has 24 divisors (see below), whose sum is σ = 8296288. Its totient is φ = 3569184.

The previous prime is 5445857. The next prime is 5445889. The reversal of 5445873 is 3785445.

It is an interprime number because it is at equal distance from previous prime (5445857) and next prime (5445889).

It is not a de Polignac number, because 5445873 - 2⁴ = 5445857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5445833) 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 23 ways as a sum of consecutive naturals, for example, 17586 + ... + 17892.

Almost surely, 2^5445873 is an apocalyptic number.

It is an amenable number.

5445873 is a deficient number, since it is larger than the sum of its proper divisors (2850415).

5445873 is an equidigital number, since it uses as much as digits as its factorization.

5445873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 395 (or 383 counting only the distinct ones).

The product of its digits is 67200, while the sum is 36.

The square root of 5445873 is about 2333.6394323031. The cubic root of 5445873 is about 175.9364547628.

The spelling of 5445873 in words is "five million, four hundred forty-five thousand, eight hundred seventy-three".