7162160 has 20 divisors (see below), whose sum is σ = 16652208. Its totient is φ = 2864832.

The previous prime is 7162109. The next prime is 7162171. The reversal of 7162160 is 612617.

It is a tau number, because it is divible by the number of its divisors (20).

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44684 + ... + 44843.

Almost surely, 2^7162160 is an apocalyptic number.

It is an amenable number.

7162160 is an abundant number, since it is smaller than the sum of its proper divisors (9490048).

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

7162160 is a wasteful number, since it uses less digits than its factorization.

7162160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89540 (or 89534 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 7162160 is about 2676.2212165664. The cubic root of 7162160 is about 192.7590036970.

Adding to 7162160 its reverse (612617), we get a palindrome (7774777).

The spelling of 7162160 in words is "seven million, one hundred sixty-two thousand, one hundred sixty".