7995975 has 48 divisors (see below), whose sum is σ = 14582400. Its totient is φ = 3841920.

The previous prime is 7995937. The next prime is 7995991. The reversal of 7995975 is 5795997.

It is a happy number.

It is not a de Polignac number, because 7995975 - 2¹⁷ = 7864903 is a prime.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 57456 + ... + 57594.

It is an arithmetic number, because the mean of its divisors is an integer number (303800).

Almost surely, 2^7995975 is an apocalyptic number.

7995975 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

7995975 is a deficient number, since it is larger than the sum of its proper divisors (6586425).

7995975 is a wasteful number, since it uses less digits than its factorization.

7995975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224 (or 219 counting only the distinct ones).

The product of its digits is 893025, while the sum is 51.

The square root of 7995975 is about 2827.7155090284. The cubic root of 7995975 is about 199.9664527065.

The spelling of 7995975 in words is "seven million, nine hundred ninety-five thousand, nine hundred seventy-five".