5399559 has 12 divisors (see below), whose sum is σ = 8508552. Its totient is φ = 3272400.

The previous prime is 5399543. The next prime is 5399567. The reversal of 5399559 is 9559935.

5399559 is a `hidden beast` number, since 5 + 3 + 99 + 559 = 666.

It is not a de Polignac number, because 5399559 - 2⁴ = 5399543 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5399579) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27172 + ... + 27369.

It is an arithmetic number, because the mean of its divisors is an integer number (709046).

Almost surely, 2^5399559 is an apocalyptic number.

5399559 is a deficient number, since it is larger than the sum of its proper divisors (3108993).

5399559 is a wasteful number, since it uses less digits than its factorization.

5399559 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54558 (or 54555 counting only the distinct ones).

The product of its digits is 273375, while the sum is 45.

The square root of 5399559 is about 2323.6951176951. The cubic root of 5399559 is about 175.4362882671.

The spelling of 5399559 in words is "five million, three hundred ninety-nine thousand, five hundred fifty-nine".