548867323 has 2 divisors, whose sum is σ = 548867324. Its totient is φ = 548867322.

The previous prime is 548867309. The next prime is 548867353. The reversal of 548867323 is 323768845.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-548867323 is a prime.

It is not a weakly prime, because it can be changed into another prime (548867353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 274433661 + 274433662.

It is an arithmetic number, because the mean of its divisors is an integer number (274433662).

Almost surely, 2^548867323 is an apocalyptic number.

548867323 is a deficient number, since it is larger than the sum of its proper divisors (1).

548867323 is an equidigital number, since it uses as much as digits as its factorization.

548867323 is an evil number, because the sum of its binary digits is even.

The product of its digits is 967680, while the sum is 46.

The square root of 548867323 is about 23427.9175984551. The cubic root of 548867323 is about 818.7584438420.

The spelling of 548867323 in words is "five hundred forty-eight million, eight hundred sixty-seven thousand, three hundred twenty-three".