7988325 has 24 divisors (see below), whose sum is σ = 13519968. Its totient is φ = 4159680.

The previous prime is 7988293. The next prime is 7988339. The reversal of 7988325 is 5238897.

It is not a de Polignac number, because 7988325 - 2⁵ = 7988293 is a prime.

7988325 is a lucky number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1987 + ... + 4463.

It is an arithmetic number, because the mean of its divisors is an integer number (563332).

Almost surely, 2^7988325 is an apocalyptic number.

7988325 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

It is an amenable number.

7988325 is a deficient number, since it is larger than the sum of its proper divisors (5531643).

7988325 is a wasteful number, since it uses less digits than its factorization.

7988325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2533 (or 2528 counting only the distinct ones).

The product of its digits is 120960, while the sum is 42.

The square root of 7988325 is about 2826.3625032893. The cubic root of 7988325 is about 199.9026609666.

The spelling of 7988325 in words is "seven million, nine hundred eighty-eight thousand, three hundred twenty-five".