5447322003 has 8 divisors (see below), whose sum is σ = 7459396048. Its totient is φ = 3533397984.

The previous prime is 5447321989. The next prime is 5447322011. The reversal of 5447322003 is 3002237445.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5447322003 - 2²² = 5443127699 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5447322203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24537376 + ... + 24537597.

It is an arithmetic number, because the mean of its divisors is an integer number (932424506).

Almost surely, 2^5447322003 is an apocalyptic number.

5447322003 is a deficient number, since it is larger than the sum of its proper divisors (2012074045).

5447322003 is a wasteful number, since it uses less digits than its factorization.

5447322003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49075013.

The product of its (nonzero) digits is 20160, while the sum is 30.

The square root of 5447322003 is about 73805.9753881757. The cubic root of 5447322003 is about 1759.5205739396.

Adding to 5447322003 its reverse (3002237445), we get a palindrome (8449559448).

The spelling of 5447322003 in words is "five billion, four hundred forty-seven million, three hundred twenty-two thousand, three".