7995239 has 8 divisors (see below), whose sum is σ = 9266688. Its totient is φ = 6756120.

The previous prime is 7995233. The next prime is 7995263. The reversal of 7995239 is 9325997.

7995239 = 607² + 608² + ... + 627².

7995239 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 not a de Polignac number, because 7995239 - 2¹⁶ = 7929703 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 7995239.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7995233) 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, 7547 + ... + 8540.

It is an arithmetic number, because the mean of its divisors is an integer number (1158336).

Almost surely, 2^7995239 is an apocalyptic number.

7995239 is a deficient number, since it is larger than the sum of its proper divisors (1271449).

7995239 is a wasteful number, since it uses less digits than its factorization.

7995239 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16165.

The product of its digits is 153090, while the sum is 44.

The square root of 7995239 is about 2827.5853656433. The cubic root of 7995239 is about 199.9603171269.

The spelling of 7995239 in words is "seven million, nine hundred ninety-five thousand, two hundred thirty-nine".