5459999 has 4 divisors (see below), whose sum is σ = 5636160. Its totient is φ = 5283840.

The previous prime is 5459983. The next prime is 5460017. The reversal of 5459999 is 9999545.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5459999 - 2⁴ = 5459983 is a prime.

It is a Duffinian number.

5459999 is a modest number, since divided by 9999 gives 545 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5459939) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88034 + ... + 88095.

It is an arithmetic number, because the mean of its divisors is an integer number (1409040).

Almost surely, 2^5459999 is an apocalyptic number.

5459999 is a deficient number, since it is larger than the sum of its proper divisors (176161).

5459999 is a wasteful number, since it uses less digits than its factorization.

5459999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176160.

The product of its digits is 656100, while the sum is 50.

The square root of 5459999 is about 2336.6640751293. The cubic root of 5459999 is about 176.0884434096.

The spelling of 5459999 in words is "five million, four hundred fifty-nine thousand, nine hundred ninety-nine".