5447393 has 8 divisors (see below), whose sum is σ = 6343488. Its totient is φ = 4580784.

The previous prime is 5447353. The next prime is 5447401. The reversal of 5447393 is 3937445.

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

It is a cyclic number.

It is not a de Polignac number, because 5447393 - 2¹² = 5443297 is a prime.

It is a Duffinian number.

It is a plaindrome in base 9.

It is not an unprimeable number, because it can be changed into a prime (5447303) 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, 6971 + ... + 7712.

It is an arithmetic number, because the mean of its divisors is an integer number (792936).

Almost surely, 2^5447393 is an apocalyptic number.

5447393 is a gapful number since it is divisible by the number (53) formed by its first and last digit.

It is an amenable number.

5447393 is a deficient number, since it is larger than the sum of its proper divisors (896095).

5447393 is a wasteful number, since it uses less digits than its factorization.

5447393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14743.

The product of its digits is 45360, while the sum is 35.

The square root of 5447393 is about 2333.9650811441. The cubic root of 5447393 is about 175.9528218071.

The spelling of 5447393 in words is "five million, four hundred forty-seven thousand, three hundred ninety-three".