7102080 has 160 divisors (see below), whose sum is σ = 25547940. Its totient is φ = 1880064.

The previous prime is 7102079. The next prime is 7102091. The reversal of 7102080 is 802017.

It can be written as a sum of positive squares in 2 ways, for example, as 7096896 + 5184 = 2664^2 + 72^2 .

It is a tau number, because it is divible by the number of its divisors (160).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 51772 + ... + 51908.

Almost surely, 2^7102080 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 7102080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12773970).

7102080 is an abundant number, since it is smaller than the sum of its proper divisors (18445860).

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

7102080 is a wasteful number, since it uses less digits than its factorization.

7102080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168 (or 147 counting only the distinct ones).

The product of its (nonzero) digits is 112, while the sum is 18.

The square root of 7102080 is about 2664.9727953583. The cubic root of 7102080 is about 192.2185012453.

Adding to 7102080 its reverse (802017), we get a palindrome (7904097).

The spelling of 7102080 in words is "seven million, one hundred two thousand, eighty".