6551104 has 42 divisors (see below), whose sum is σ = 15129510. Its totient is φ = 2806272.

The previous prime is 6551087. The next prime is 6551117. The reversal of 6551104 is 4011556.

It can be written as a sum of positive squares in only one way, i.e., 6350400 + 200704 = 2520^2 + 448^2 .

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 2092 + ... + 4180.

Almost surely, 2^6551104 is an apocalyptic number.

6551104 is a gapful number since it is divisible by the number (64) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6551104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7564755).

6551104 is an abundant number, since it is smaller than the sum of its proper divisors (8578406).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6551104 is a wasteful number, since it uses less digits than its factorization.

6551104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2115 (or 2098 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 6551104 is about 2559.5124535739. The cubic root of 6551104 is about 187.1133745848.

The spelling of 6551104 in words is "six million, five hundred fifty-one thousand, one hundred four".