7081565 has 8 divisors (see below), whose sum is σ = 8625120. Its totient is φ = 5580432.

The previous prime is 7081553. The next prime is 7081573. The reversal of 7081565 is 5651807.

7081565 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 7081565 - 2¹⁶ = 7016029 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10235 + ... + 10904.

It is an arithmetic number, because the mean of its divisors is an integer number (1078140).

Almost surely, 2^7081565 is an apocalyptic number.

It is an amenable number.

7081565 is a deficient number, since it is larger than the sum of its proper divisors (1543555).

7081565 is a wasteful number, since it uses less digits than its factorization.

7081565 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21211.

The product of its (nonzero) digits is 8400, while the sum is 32.

The square root of 7081565 is about 2661.1210043889. The cubic root of 7081565 is about 192.0332425803.

The spelling of 7081565 in words is "seven million, eighty-one thousand, five hundred sixty-five".