6551027 has 4 divisors (see below), whose sum is σ = 7486896. Its totient is φ = 5615160.

The previous prime is 6551011. The next prime is 6551047. The reversal of 6551027 is 7201556.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 6551027 - 2⁴ = 6551011 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6550987 and 6551005.

It is not an unprimeable number, because it can be changed into a prime (6551047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 467924 + ... + 467937.

It is an arithmetic number, because the mean of its divisors is an integer number (1871724).

Almost surely, 2^6551027 is an apocalyptic number.

6551027 is a deficient number, since it is larger than the sum of its proper divisors (935869).

6551027 is an equidigital number, since it uses as much as digits as its factorization.

6551027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 935868.

The product of its (nonzero) digits is 2100, while the sum is 26.

The square root of 6551027 is about 2559.4974116025. The cubic root of 6551027 is about 187.1126414876.

The spelling of 6551027 in words is "six million, five hundred fifty-one thousand, twenty-seven".