5075665 has 12 divisors (see below), whose sum is σ = 7085556. Its totient is φ = 3480288.

The previous prime is 5075659. The next prime is 5075669. The reversal of 5075665 is 5665705.

It can be written as a sum of positive squares in 2 ways, for example, as 753424 + 4322241 = 868^2 + 2079^2 .

It is not a de Polignac number, because 5075665 - 2⁵ = 5075633 is a prime.

It is a Duffinian number.

5075665 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 5075665.

It is not an unprimeable number, because it can be changed into a prime (5075669) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10114 + ... + 10603.

It is an arithmetic number, because the mean of its divisors is an integer number (590463).

Almost surely, 2^5075665 is an apocalyptic number.

It is an amenable number.

5075665 is a deficient number, since it is larger than the sum of its proper divisors (2009891).

5075665 is a wasteful number, since it uses less digits than its factorization.

5075665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20736 (or 20729 counting only the distinct ones).

The product of its (nonzero) digits is 31500, while the sum is 34.

The square root of 5075665 is about 2252.9236560523. The cubic root of 5075665 is about 171.8558486650.

The spelling of 5075665 in words is "five million, seventy-five thousand, six hundred sixty-five".