5517799 has 8 divisors (see below), whose sum is σ = 6340608. Its totient is φ = 4703640.

The previous prime is 5517779. The next prime is 5517823. The reversal of 5517799 is 9977155.

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 5517799 - 2⁵ = 5517767 is a prime.

It is a super-2 number, since 2×5517799² = 60892211608802, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5517749) 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, 727 + ... + 3400.

It is an arithmetic number, because the mean of its divisors is an integer number (792576).

Almost surely, 2^5517799 is an apocalyptic number.

5517799 is a deficient number, since it is larger than the sum of its proper divisors (822809).

5517799 is a wasteful number, since it uses less digits than its factorization.

5517799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4325.

The product of its digits is 99225, while the sum is 43.

The square root of 5517799 is about 2348.9995742869. Note that the first 3 decimals coincide. The cubic root of 5517799 is about 176.7076258814.

The spelling of 5517799 in words is "five million, five hundred seventeen thousand, seven hundred ninety-nine".