548047301 has 2 divisors, whose sum is σ = 548047302. Its totient is φ = 548047300.

The previous prime is 548047273. The next prime is 548047303. The reversal of 548047301 is 103740845.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 530196676 + 17850625 = 23026^2 + 4225^2 .

It is a cyclic number.

It is not a de Polignac number, because 548047301 - 2²² = 543852997 is a prime.

Together with 548047303, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (548047303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 274023650 + 274023651.

It is an arithmetic number, because the mean of its divisors is an integer number (274023651).

Almost surely, 2^548047301 is an apocalyptic number.

It is an amenable number.

548047301 is a deficient number, since it is larger than the sum of its proper divisors (1).

548047301 is an equidigital number, since it uses as much as digits as its factorization.

548047301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 548047301 is about 23410.4100989282. The cubic root of 548047301 is about 818.3504918353.

The spelling of 548047301 in words is "five hundred forty-eight million, forty-seven thousand, three hundred one".