7906165 has 8 divisors (see below), whose sum is σ = 9602208. Its totient is φ = 6248400.

The previous prime is 7906163. The next prime is 7906189. The reversal of 7906165 is 5616097.

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

It is not a de Polignac number, because 7906165 - 2¹ = 7906163 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 7906165.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7906163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9111 + ... + 9940.

It is an arithmetic number, because the mean of its divisors is an integer number (1200276).

Almost surely, 2^7906165 is an apocalyptic number.

It is an amenable number.

7906165 is a deficient number, since it is larger than the sum of its proper divisors (1696043).

7906165 is a wasteful number, since it uses less digits than its factorization.

7906165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19139.

The product of its (nonzero) digits is 11340, while the sum is 34.

The square root of 7906165 is about 2811.7903549162. The cubic root of 7906165 is about 199.2149642930.

The spelling of 7906165 in words is "seven million, nine hundred six thousand, one hundred sixty-five".