6551562 has 16 divisors (see below), whose sum is σ = 13874112. Its totient is φ = 2055360.

The previous prime is 6551533. The next prime is 6551563. The reversal of 6551562 is 2651556.

It is not an unprimeable number, because it can be changed into a prime (6551563) 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 7 ways as a sum of consecutive naturals, for example, 32014 + ... + 32217.

It is an arithmetic number, because the mean of its divisors is an integer number (867132).

Almost surely, 2^6551562 is an apocalyptic number.

6551562 is an abundant number, since it is smaller than the sum of its proper divisors (7322550).

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

6551562 is a wasteful number, since it uses less digits than its factorization.

6551562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64253.

The product of its digits is 9000, while the sum is 30.

The square root of 6551562 is about 2559.6019221746. The cubic root of 6551562 is about 187.1177349658.

The spelling of 6551562 in words is "six million, five hundred fifty-one thousand, five hundred sixty-two".