6986562 has 32 divisors (see below), whose sum is σ = 15660864. Its totient is φ = 2059200.

The previous prime is 6986543. The next prime is 6986569. The reversal of 6986562 is 2656896.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6986569) 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 15 ways as a sum of consecutive naturals, for example, 1012 + ... + 3872.

It is an arithmetic number, because the mean of its divisors is an integer number (489402).

Almost surely, 2^6986562 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6986562, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7830432).

6986562 is an abundant number, since it is smaller than the sum of its proper divisors (8674302).

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

6986562 is a wasteful number, since it uses less digits than its factorization.

6986562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2914.

The product of its digits is 155520, while the sum is 42.

The square root of 6986562 is about 2643.2105477998. The cubic root of 6986562 is about 191.1706304859.

It can be divided in two parts, 698 and 6562, that added together give a triangular number (7260 = T₁₂₀).

The spelling of 6986562 in words is "six million, nine hundred eighty-six thousand, five hundred sixty-two".