5668712 has 24 divisors (see below), whose sum is σ = 12365010. Its totient is φ = 2429280.

The previous prime is 5668699. The next prime is 5668727. The reversal of 5668712 is 2178665.

It can be written as a sum of positive squares in only one way, i.e., 5597956 + 70756 = 2366^2 + 266^2 .

It is a zygodrome in base 7.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6839 + ... + 7622.

Almost surely, 2^5668712 is an apocalyptic number.

It is an amenable number.

5668712 is an abundant number, since it is smaller than the sum of its proper divisors (6696298).

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

5668712 is a wasteful number, since it uses less digits than its factorization.

5668712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14481 (or 14470 counting only the distinct ones).

The product of its digits is 20160, while the sum is 35.

The square root of 5668712 is about 2380.9057100188. The cubic root of 5668712 is about 178.3041553179.

The spelling of 5668712 in words is "five million, six hundred sixty-eight thousand, seven hundred twelve".