7995393 has 24 divisors (see below), whose sum is σ = 13291200. Its totient is φ = 4536864.

The previous prime is 7995391. The next prime is 7995397. The reversal of 7995393 is 3935997.

It is not a de Polignac number, because 7995393 - 2¹ = 7995391 is a prime.

It is a super-3 number, since 3×7995393³ (a number of 22 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (7995391) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10923 + ... + 11631.

It is an arithmetic number, because the mean of its divisors is an integer number (553800).

It is a Proth number, since it is equal to 61 ⋅ 2¹⁷ + 1 and 61 < 2¹⁷.

Almost surely, 2^7995393 is an apocalyptic number.

It is an amenable number.

7995393 is a deficient number, since it is larger than the sum of its proper divisors (5295807).

7995393 is a wasteful number, since it uses less digits than its factorization.

7995393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 901 (or 898 counting only the distinct ones).

The product of its digits is 229635, while the sum is 45.

The square root of 7995393 is about 2827.6125972276. The cubic root of 7995393 is about 199.9616009614.

The spelling of 7995393 in words is "seven million, nine hundred ninety-five thousand, three hundred ninety-three".