7087104 has 66 divisors (see below), whose sum is σ = 20490470. Its totient is φ = 2359296.

The previous prime is 7087103. The next prime is 7087109. The reversal of 7087104 is 4017807.

It can be written as a sum of positive squares in only one way, i.e., 5760000 + 1327104 = 2400^2 + 1152^2 .

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (7087103) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8832 + ... + 9600.

Almost surely, 2^7087104 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 7087104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10245235).

7087104 is an abundant number, since it is smaller than the sum of its proper divisors (13403366).

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

7087104 is a wasteful number, since it uses less digits than its factorization.

7087104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 795 (or 774 counting only the distinct ones).

The product of its (nonzero) digits is 1568, while the sum is 27.

The square root of 7087104 is about 2662.1615277815. The cubic root of 7087104 is about 192.0832971905.

The spelling of 7087104 in words is "seven million, eighty-seven thousand, one hundred four".