5667968 has 16 divisors (see below), whose sum is σ = 11291910. Its totient is φ = 2833920.

The previous prime is 5667941. The next prime is 5667971. The reversal of 5667968 is 8697665.

It can be written as a sum of positive squares in only one way, i.e., 5345344 + 322624 = 2312^2 + 568^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is a super-2 number, since 2×5667968² = 64251722498048, which contains 22 as substring.

It is a zygodrome in base 7.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22013 + ... + 22268.

Almost surely, 2^5667968 is an apocalyptic number.

It is an amenable number.

5667968 is a deficient number, since it is larger than the sum of its proper divisors (5623942).

5667968 is an equidigital number, since it uses as much as digits as its factorization.

5667968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44295 (or 44283 counting only the distinct ones).

The product of its digits is 544320, while the sum is 47.

The square root of 5667968 is about 2380.7494618292. The cubic root of 5667968 is about 178.2963543633.

The spelling of 5667968 in words is "five million, six hundred sixty-seven thousand, nine hundred sixty-eight".