54343297 has 2 divisors, whose sum is σ = 54343298. Its totient is φ = 54343296.

The previous prime is 54343283. The next prime is 54343321. The reversal of 54343297 is 79234345.

54343297 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 29582721 + 24760576 = 5439^2 + 4976^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54343297 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (54343277) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27171648 + 27171649.

It is an arithmetic number, because the mean of its divisors is an integer number (27171649).

Almost surely, 2^54343297 is an apocalyptic number.

It is an amenable number.

54343297 is a deficient number, since it is larger than the sum of its proper divisors (1).

54343297 is an equidigital number, since it uses as much as digits as its factorization.

54343297 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 90720, while the sum is 37.

The square root of 54343297 is about 7371.7906237223. The cubic root of 54343297 is about 378.7755997176.

The spelling of 54343297 in words is "fifty-four million, three hundred forty-three thousand, two hundred ninety-seven".