5426443 has 4 divisors (see below), whose sum is σ = 5919768. Its totient is φ = 4933120.

The previous prime is 5426437. The next prime is 5426453. The reversal of 5426443 is 3446245.

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 5426443 - 2⁵ = 5426411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5426453) 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, 246646 + ... + 246667.

It is an arithmetic number, because the mean of its divisors is an integer number (1479942).

Almost surely, 2^5426443 is an apocalyptic number.

5426443 is a deficient number, since it is larger than the sum of its proper divisors (493325).

5426443 is a wasteful number, since it uses less digits than its factorization.

5426443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 493324.

The product of its digits is 11520, while the sum is 28.

The square root of 5426443 is about 2329.4726871118. The cubic root of 5426443 is about 175.7269677573.

The spelling of 5426443 in words is "five million, four hundred twenty-six thousand, four hundred forty-three".