5668516 has 18 divisors (see below), whose sum is σ = 11539878. Its totient is φ = 2429280.

The previous prime is 5668513. The next prime is 5668519. The reversal of 5668516 is 6158665.

It is an interprime number because it is at equal distance from previous prime (5668513) and next prime (5668519).

It can be written as a sum of positive squares in only one way, i.e., 5271616 + 396900 = 2296^2 + 630^2 .

It is not an unprimeable number, because it can be changed into a prime (5668513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14265 + ... + 14656.

Almost surely, 2^5668516 is an apocalyptic number.

It is an amenable number.

5668516 is an abundant number, since it is smaller than the sum of its proper divisors (5871362).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5668516 is a wasteful number, since it uses less digits than its factorization.

5668516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28939 (or 28930 counting only the distinct ones).

The product of its digits is 43200, while the sum is 37.

The square root of 5668516 is about 2380.8645488562. The cubic root of 5668516 is about 178.3021002939.

The spelling of 5668516 in words is "five million, six hundred sixty-eight thousand, five hundred sixteen".