548867113 has 2 divisors, whose sum is σ = 548867114. Its totient is φ = 548867112.

The previous prime is 548867107. The next prime is 548867119. The reversal of 548867113 is 311768845.

It is a balanced prime because it is at equal distance from previous prime (548867107) and next prime (548867119).

It can be written as a sum of positive squares in only one way, i.e., 322274304 + 226592809 = 17952^2 + 15053^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-548867113 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 548867113.

It is not a weakly prime, because it can be changed into another prime (548867119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 274433556 + 274433557.

It is an arithmetic number, because the mean of its divisors is an integer number (274433557).

Almost surely, 2^548867113 is an apocalyptic number.

It is an amenable number.

548867113 is a deficient number, since it is larger than the sum of its proper divisors (1).

548867113 is an equidigital number, since it uses as much as digits as its factorization.

548867113 is an evil number, because the sum of its binary digits is even.

The product of its digits is 161280, while the sum is 43.

The square root of 548867113 is about 23427.9131166222. The cubic root of 548867113 is about 818.7583394213.

The spelling of 548867113 in words is "five hundred forty-eight million, eight hundred sixty-seven thousand, one hundred thirteen".