5478559 has 2 divisors, whose sum is σ = 5478560. Its totient is φ = 5478558.

The previous prime is 5478547. The next prime is 5478569. The reversal of 5478559 is 9558745.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5478559 - 2⁵ = 5478527 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5478509) 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, 2739279 + 2739280.

It is an arithmetic number, because the mean of its divisors is an integer number (2739280).

Almost surely, 2^5478559 is an apocalyptic number.

5478559 is a deficient number, since it is larger than the sum of its proper divisors (1).

5478559 is an equidigital number, since it uses as much as digits as its factorization.

5478559 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 252000, while the sum is 43.

The square root of 5478559 is about 2340.6321795618. The cubic root of 5478559 is about 176.2877416954.

The spelling of 5478559 in words is "five million, four hundred seventy-eight thousand, five hundred fifty-nine".