7055 has 8 divisors (see below), whose sum is σ = 9072. Its totient is φ = 5248.

The previous prime is 7043. The next prime is 7057. The reversal of 7055 is 5507.

It is a Cunningham number, because it is equal to 84²-1.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 7055 - 2⁴ = 7039 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is a plaindrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7057) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44 + ... + 126.

It is an arithmetic number, because the mean of its divisors is an integer number (1134).

2⁷⁰⁵⁵ is an apocalyptic number.

7055 is a deficient number, since it is larger than the sum of its proper divisors (2017).

7055 is a wasteful number, since it uses less digits than its factorization.

7055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105.

The product of its (nonzero) digits is 175, while the sum is 17.

The square root of 7055 is about 83.9940474081. The cubic root of 7055 is about 19.1792817603.

It can be divided in two parts, 70 and 55, that added together give a cube (125 = 5³).

The spelling of 7055 in words is "seven thousand, fifty-five".