6556055 has 16 divisors (see below), whose sum is σ = 8640000. Its totient is φ = 4736160.

The previous prime is 6556049. The next prime is 6556061. The reversal of 6556055 is 5506556.

It is an interprime number because it is at equal distance from previous prime (6556049) and next prime (6556061).

It is not a de Polignac number, because 6556055 - 2¹² = 6551959 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10646 + ... + 11244.

It is an arithmetic number, because the mean of its divisors is an integer number (540000).

Almost surely, 2^6556055 is an apocalyptic number.

6556055 is a deficient number, since it is larger than the sum of its proper divisors (2083945).

6556055 is a wasteful number, since it uses less digits than its factorization.

6556055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 814.

The product of its (nonzero) digits is 22500, while the sum is 32.

The square root of 6556055 is about 2560.4794472911. The cubic root of 6556055 is about 187.1604997228.

The spelling of 6556055 in words is "six million, five hundred fifty-six thousand, fifty-five".