54433343 has 8 divisors (see below), whose sum is σ = 55362048. Its totient is φ = 53512704.

The previous prime is 54433339. The next prime is 54433349. The reversal of 54433343 is 34333445.

It is a happy number.

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 54433343 - 2² = 54433339 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54433349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12455 + ... + 16247.

It is an arithmetic number, because the mean of its divisors is an integer number (6920256).

Almost surely, 2^54433343 is an apocalyptic number.

54433343 is a deficient number, since it is larger than the sum of its proper divisors (928705).

54433343 is a wasteful number, since it uses less digits than its factorization.

54433343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4033.

The product of its digits is 25920, while the sum is 29.

The square root of 54433343 is about 7377.8955671655. The cubic root of 54433343 is about 378.9846927028.

Adding to 54433343 its reverse (34333445), we get a palindrome (88766788).

The spelling of 54433343 in words is "fifty-four million, four hundred thirty-three thousand, three hundred forty-three".