6922160 has 80 divisors (see below), whose sum is σ = 18855936. Its totient is φ = 2313984.

The previous prime is 6922147. The next prime is 6922163. The reversal of 6922160 is 612296.

It is a Cunningham number, because it is equal to 2631²-1.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6922163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26189 + ... + 26451.

Almost surely, 2^6922160 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6922160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9427968).

6922160 is an abundant number, since it is smaller than the sum of its proper divisors (11933776).

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

6922160 is a wasteful number, since it uses less digits than its factorization.

6922160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330 (or 324 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 6922160 is about 2630.9998099582. Note that the first 3 decimals coincide. The cubic root of 6922160 is about 190.5814138456.

The spelling of 6922160 in words is "six million, nine hundred twenty-two thousand, one hundred sixty".