7993325 has 6 divisors (see below), whose sum is σ = 9911754. Its totient is φ = 6394640.

The previous prime is 7993309. The next prime is 7993327. The reversal of 7993325 is 5233997.

It can be written as a sum of positive squares in 3 ways, for example, as 1408969 + 6584356 = 1187^2 + 2566^2 .

It is not a de Polignac number, because 7993325 - 2⁴ = 7993309 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7993327) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 159842 + ... + 159891.

It is an arithmetic number, because the mean of its divisors is an integer number (1651959).

Almost surely, 2^7993325 is an apocalyptic number.

It is an amenable number.

7993325 is a deficient number, since it is larger than the sum of its proper divisors (1918429).

7993325 is a wasteful number, since it uses less digits than its factorization.

7993325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319743 (or 319738 counting only the distinct ones).

The product of its digits is 51030, while the sum is 38.

The square root of 7993325 is about 2827.2468940650. The cubic root of 7993325 is about 199.9443595221.

The spelling of 7993325 in words is "seven million, nine hundred ninety-three thousand, three hundred twenty-five".