5579985 has 8 divisors (see below), whose sum is σ = 8928000. Its totient is φ = 2975984.

The previous prime is 5579983. The next prime is 5579993. The reversal of 5579985 is 5899755.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5579985 - 2¹ = 5579983 is a prime.

It is a super-2 number, since 2×5579985² = 62272465200450, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5579983) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 185985 + ... + 186014.

It is an arithmetic number, because the mean of its divisors is an integer number (1116000).

Almost surely, 2^5579985 is an apocalyptic number.

It is an amenable number.

5579985 is a deficient number, since it is larger than the sum of its proper divisors (3348015).

5579985 is a wasteful number, since it uses less digits than its factorization.

5579985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 372007.

The product of its digits is 567000, while the sum is 48.

The square root of 5579985 is about 2362.1991871982. The cubic root of 5579985 is about 177.3689835267.

The spelling of 5579985 in words is "five million, five hundred seventy-nine thousand, nine hundred eighty-five".