54212341 has 2 divisors, whose sum is σ = 54212342. Its totient is φ = 54212340.

The previous prime is 54212321. The next prime is 54212359. The reversal of 54212341 is 14321245.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 34222500 + 19989841 = 5850^2 + 4471^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54212341 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54212321) 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, 27106170 + 27106171.

It is an arithmetic number, because the mean of its divisors is an integer number (27106171).

Almost surely, 2^54212341 is an apocalyptic number.

It is an amenable number.

54212341 is a deficient number, since it is larger than the sum of its proper divisors (1).

54212341 is an equidigital number, since it uses as much as digits as its factorization.

54212341 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 960, while the sum is 22.

The square root of 54212341 is about 7362.9030280182. The cubic root of 54212341 is about 378.4710982866.

Adding to 54212341 its reverse (14321245), we get a palindrome (68533586).

The spelling of 54212341 in words is "fifty-four million, two hundred twelve thousand, three hundred forty-one".