548963 has 2 divisors, whose sum is σ = 548964. Its totient is φ = 548962.

The previous prime is 548957. The next prime is 549001. The reversal of 548963 is 369845.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 548963 - 2⁸ = 548707 is a prime.

It is a Chen prime.

It is a nialpdrome in base 7.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 548963.

It is not a weakly prime, because it can be changed into another prime (548903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 274481 + 274482.

It is an arithmetic number, because the mean of its divisors is an integer number (274482).

2⁵⁴⁸⁹⁶³ is an apocalyptic number.

548963 is a deficient number, since it is larger than the sum of its proper divisors (1).

548963 is an equidigital number, since it uses as much as digits as its factorization.

548963 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 25920, while the sum is 35.

The square root of 548963 is about 740.9203735895. The cubic root of 548963 is about 81.8806015630.

The spelling of 548963 in words is "five hundred forty-eight thousand, nine hundred sixty-three".