54343351 has 2 divisors, whose sum is σ = 54343352. Its totient is φ = 54343350.

The previous prime is 54343349. The next prime is 54343381. The reversal of 54343351 is 15334345.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54343351 - 2¹ = 54343349 is a prime.

Together with 54343349, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54343321) 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 as a sum of consecutive naturals, namely, 27171675 + 27171676.

It is an arithmetic number, because the mean of its divisors is an integer number (27171676).

Almost surely, 2^54343351 is an apocalyptic number.

54343351 is a deficient number, since it is larger than the sum of its proper divisors (1).

54343351 is an equidigital number, since it uses as much as digits as its factorization.

54343351 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10800, while the sum is 28.

The square root of 54343351 is about 7371.7942863322. The cubic root of 54343351 is about 378.7757251785.

Adding to 54343351 its reverse (15334345), we get a palindrome (69677696).

The spelling of 54343351 in words is "fifty-four million, three hundred forty-three thousand, three hundred fifty-one".