7055105 has 4 divisors (see below), whose sum is σ = 8466132. Its totient is φ = 5644080.

The previous prime is 7055093. The next prime is 7055107. The reversal of 7055105 is 5015507.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5015507 = 7 ⋅716501.

It can be written as a sum of positive squares in 2 ways, for example, as 1256641 + 5798464 = 1121^2 + 2408^2 .

It is not a de Polignac number, because 7055105 - 2⁸ = 7054849 is a prime.

It is a super-3 number, since 3×7055105³ (a number of 22 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7055107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 705506 + ... + 705515.

It is an arithmetic number, because the mean of its divisors is an integer number (2116533).

Almost surely, 2^7055105 is an apocalyptic number.

It is an amenable number.

7055105 is a deficient number, since it is larger than the sum of its proper divisors (1411027).

7055105 is a wasteful number, since it uses less digits than its factorization.

7055105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1411026.

The product of its (nonzero) digits is 875, while the sum is 23.

The square root of 7055105 is about 2656.1447626212. The cubic root of 7055105 is about 191.7937690864.

The spelling of 7055105 in words is "seven million, fifty-five thousand, one hundred five".