6655051 has 12 divisors (see below), whose sum is σ = 7352208. Its totient is φ = 6019104.

The previous prime is 6655037. The next prime is 6655057. The reversal of 6655051 is 1505566.

It is not a de Polignac number, because 6655051 - 2⁹ = 6654539 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6655057) 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 11 ways as a sum of consecutive naturals, for example, 8586 + ... + 9328.

It is an arithmetic number, because the mean of its divisors is an integer number (612684).

Almost surely, 2^6655051 is an apocalyptic number.

6655051 is a deficient number, since it is larger than the sum of its proper divisors (697157).

6655051 is a wasteful number, since it uses less digits than its factorization.

6655051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 822 (or 809 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 28.

The square root of 6655051 is about 2579.7385526444. The cubic root of 6655051 is about 188.0978346223.

The spelling of 6655051 in words is "six million, six hundred fifty-five thousand, fifty-one".