54343303 has 24 divisors (see below), whose sum is σ = 66074400. Its totient is φ = 44509248.

The previous prime is 54343297. The next prime is 54343321. The reversal of 54343303 is 30334345.

It is a de Polignac number, because none of the positive numbers 2^k-54343303 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54353303) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 237193 + ... + 237421.

It is an arithmetic number, because the mean of its divisors is an integer number (2753100).

Almost surely, 2^54343303 is an apocalyptic number.

54343303 is a deficient number, since it is larger than the sum of its proper divisors (11731097).

54343303 is a wasteful number, since it uses less digits than its factorization.

54343303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 439 (or 432 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 25.

The square root of 54343303 is about 7371.7910306790. The cubic root of 54343303 is about 378.7756136577.

Adding to 54343303 its reverse (30334345), we get a palindrome (84677648).

The spelling of 54343303 in words is "fifty-four million, three hundred forty-three thousand, three hundred three".