7165995 has 16 divisors (see below), whose sum is σ = 11964672. Its totient is φ = 3655520.

The previous prime is 7165981. The next prime is 7165997. The reversal of 7165995 is 5995617.

It is not a de Polignac number, because 7165995 - 2⁴ = 7165979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7165997) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10041 + ... + 10730.

It is an arithmetic number, because the mean of its divisors is an integer number (747792).

Almost surely, 2^7165995 is an apocalyptic number.

7165995 is a deficient number, since it is larger than the sum of its proper divisors (4798677).

7165995 is a wasteful number, since it uses less digits than its factorization.

7165995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20802.

The product of its digits is 85050, while the sum is 42.

The square root of 7165995 is about 2676.9376160083. The cubic root of 7165995 is about 192.7934020199.

It can be divided in two parts, 71 and 65995, that added together give a palindrome (66066).

The spelling of 7165995 in words is "seven million, one hundred sixty-five thousand, nine hundred ninety-five".