7166560 has 48 divisors (see below), whose sum is σ = 17309376. Its totient is φ = 2802688.

The previous prime is 7166543. The next prime is 7166561. The reversal of 7166560 is 656617.

It is a zygodrome in base 3.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7166561) 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, 7044 + ... + 7996.

It is an arithmetic number, because the mean of its divisors is an integer number (360612).

Almost surely, 2^7166560 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 7166560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8654688).

7166560 is an abundant number, since it is smaller than the sum of its proper divisors (10142816).

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

7166560 is a wasteful number, since it uses less digits than its factorization.

7166560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1015 (or 1007 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 7166560 is about 2677.0431449642. The cubic root of 7166560 is about 192.7984687929.

The spelling of 7166560 in words is "seven million, one hundred sixty-six thousand, five hundred sixty".