5699999 has 4 divisors (see below), whose sum is σ = 5721936.
Its totient is φ = 5678064.
The previous prime is 5699989. The next prime is 5700007. The reversal of 5699999 is 9999965.
5699999 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9999965 = 5 ⋅1999993.
It is a cyclic number.
It is not a de Polignac number, because 5699999 - 24 = 5699983 is a prime.
It is a Duffinian number.
5699999 is a modest number, since divided by 9999 gives 569 as remainder.
It is a plaindrome in base 10.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5699909) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10574 + ... + 11099.
It is an arithmetic number, because the mean of its divisors is an integer number (1430484).
Almost surely, 25699999 is an apocalyptic number.
5699999 is a deficient number, since it is larger than the sum of its proper divisors (21937).
5699999 is a wasteful number, since it uses less digits than its factorization.
5699999 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21936.
The product of its digits is 1771470, while the sum is 56.
The square root of 5699999 is about 2387.4670678357.
The cubic root of 5699999 is about 178.6315883245.
The spelling of 5699999 in words is "five million, six hundred ninety-nine thousand, nine hundred ninety-nine".