5617668 has 24 divisors (see below), whose sum is σ = 14980672. Its totient is φ = 1605024.

The previous prime is 5617657. The next prime is 5617679. The reversal of 5617668 is 8667165.

It is an interprime number because it is at equal distance from previous prime (5617657) and next prime (5617679).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33355 + ... + 33522.

Almost surely, 2^5617668 is an apocalyptic number.

It is an amenable number.

5617668 is an abundant number, since it is smaller than the sum of its proper divisors (9363004).

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

5617668 is a wasteful number, since it uses less digits than its factorization.

5617668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66891 (or 66889 counting only the distinct ones).

The product of its digits is 60480, while the sum is 39.

The square root of 5617668 is about 2370.1620197784. The cubic root of 5617668 is about 177.7673600956.

The spelling of 5617668 in words is "five million, six hundred seventeen thousand, six hundred sixty-eight".