7055655 has 16 divisors (see below), whose sum is σ = 11552640. Its totient is φ = 3675168.

The previous prime is 7055651. The next prime is 7055677. The reversal of 7055655 is 5565507.

It is not a de Polignac number, because 7055655 - 2² = 7055651 is a prime.

7055655 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7055651) by changing a digit.

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, 4825 + ... + 6114.

It is an arithmetic number, because the mean of its divisors is an integer number (722040).

Almost surely, 2^7055655 is an apocalyptic number.

7055655 is a deficient number, since it is larger than the sum of its proper divisors (4496985).

7055655 is a wasteful number, since it uses less digits than its factorization.

7055655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10990.

The product of its (nonzero) digits is 26250, while the sum is 33.

The square root of 7055655 is about 2656.2482941171. The cubic root of 7055655 is about 191.7987528928.

The spelling of 7055655 in words is "seven million, fifty-five thousand, six hundred fifty-five".