7993133 has 8 divisors (see below), whose sum is σ = 8284416. Its totient is φ = 7704000.

The previous prime is 7993127. The next prime is 7993157. The reversal of 7993133 is 3313997.

It is a happy number.

7993133 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 7993133 - 2²² = 3798829 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7993093 and 7993102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7993103) 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, 12110 + ... + 12752.

It is an arithmetic number, because the mean of its divisors is an integer number (1035552).

Almost surely, 2^7993133 is an apocalyptic number.

It is an amenable number.

7993133 is a deficient number, since it is larger than the sum of its proper divisors (291283).

7993133 is a wasteful number, since it uses less digits than its factorization.

7993133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1075.

The product of its digits is 15309, while the sum is 35.

The square root of 7993133 is about 2827.2129385669. The cubic root of 7993133 is about 199.9427586187.

The spelling of 7993133 in words is "seven million, nine hundred ninety-three thousand, one hundred thirty-three".