7608993 has 8 divisors (see below), whose sum is σ = 11594688. Its totient is φ = 4347984.

The previous prime is 7608977. The next prime is 7609001. The reversal of 7608993 is 3998067.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 7608993 - 2⁴ = 7608977 is a prime.

7608993 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (7608943) 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, 181146 + ... + 181187.

It is an arithmetic number, because the mean of its divisors is an integer number (1449336).

Almost surely, 2^7608993 is an apocalyptic number.

It is an amenable number.

7608993 is a deficient number, since it is larger than the sum of its proper divisors (3985695).

7608993 is a wasteful number, since it uses less digits than its factorization.

7608993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362343.

The product of its (nonzero) digits is 81648, while the sum is 42.

The square root of 7608993 is about 2758.4403201810. The cubic root of 7608993 is about 196.6870325872.

The spelling of 7608993 in words is "seven million, six hundred eight thousand, nine hundred ninety-three".