7975055 has 16 divisors (see below), whose sum is σ = 10571904. Its totient is φ = 5726880.

The previous prime is 7975039. The next prime is 7975063. The reversal of 7975055 is 5505797.

It is not a de Polignac number, because 7975055 - 2⁴ = 7975039 is a prime.

It is a Duffinian 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 15 ways as a sum of consecutive naturals, for example, 3692 + ... + 5438.

It is an arithmetic number, because the mean of its divisors is an integer number (660744).

Almost surely, 2^7975055 is an apocalyptic number.

7975055 is a deficient number, since it is larger than the sum of its proper divisors (2596849).

7975055 is a wasteful number, since it uses less digits than its factorization.

7975055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1846.

The product of its (nonzero) digits is 55125, while the sum is 38.

The square root of 7975055 is about 2824.0139872175. The cubic root of 7975055 is about 199.7919085649.

The spelling of 7975055 in words is "seven million, nine hundred seventy-five thousand, fifty-five".