7081152 has 56 divisors (see below), whose sum is σ = 20183856. Its totient is φ = 2178048.

The previous prime is 7081117. The next prime is 7081157. The reversal of 7081152 is 2511807.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (7081157) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1078 + ... + 3914.

It is an arithmetic number, because the mean of its divisors is an integer number (360426).

Almost surely, 2^7081152 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 7081152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10091928).

7081152 is an abundant number, since it is smaller than the sum of its proper divisors (13102704).

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

7081152 is a wasteful number, since it uses less digits than its factorization.

7081152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2865 (or 2855 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 24.

The square root of 7081152 is about 2661.0434043811. The cubic root of 7081152 is about 192.0295093532.

Adding to 7081152 its reverse (2511807), we get a palindrome (9592959).

The spelling of 7081152 in words is "seven million, eighty-one thousand, one hundred fifty-two".