7994753 has 4 divisors (see below), whose sum is σ = 8609748. Its totient is φ = 7379760.

The previous prime is 7994729. The next prime is 7994759. The reversal of 7994753 is 3574997.

It is a happy number.

7994753 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 332929 + 7661824 = 577^2 + 2768^2 .

It is a cyclic number.

It is not a de Polignac number, because 7994753 - 2¹⁶ = 7929217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7994759) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 307478 + ... + 307503.

It is an arithmetic number, because the mean of its divisors is an integer number (2152437).

Almost surely, 2^7994753 is an apocalyptic number.

It is an amenable number.

7994753 is a deficient number, since it is larger than the sum of its proper divisors (614995).

7994753 is a wasteful number, since it uses less digits than its factorization.

7994753 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 614994.

The product of its digits is 238140, while the sum is 44.

The square root of 7994753 is about 2827.4994252873. The cubic root of 7994753 is about 199.9562654371.

The spelling of 7994753 in words is "seven million, nine hundred ninety-four thousand, seven hundred fifty-three".