5608993 has 8 divisors (see below), whose sum is σ = 6079808. Its totient is φ = 5143824.

The previous prime is 5608969. The next prime is 5609053. The reversal of 5608993 is 3998065.

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 5608993 - 2²¹ = 3511841 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5608903) 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, 796 + ... + 3442.

It is an arithmetic number, because the mean of its divisors is an integer number (759976).

Almost surely, 2^5608993 is an apocalyptic number.

It is an amenable number.

5608993 is a deficient number, since it is larger than the sum of its proper divisors (470815).

5608993 is a wasteful number, since it uses less digits than its factorization.

5608993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2823.

The product of its (nonzero) digits is 58320, while the sum is 40.

The square root of 5608993 is about 2368.3312690584. The cubic root of 5608993 is about 177.6758080889.

The spelling of 5608993 in words is "five million, six hundred eight thousand, nine hundred ninety-three".