2075165 has 8 divisors (see below), whose sum is σ = 2505048. Its totient is φ = 1650240.

The previous prime is 2075149. The next prime is 2075167. The reversal of 2075165 is 5615702.

It can be written as a sum of positive squares in 4 ways, for example, as 33124 + 2042041 = 182^2 + 1429^2 .

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

It is not a de Polignac number, because 2075165 - 2⁴ = 2075149 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2075167) 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, 242 + ... + 2051.

It is an arithmetic number, because the mean of its divisors is an integer number (313131).

2^2075165 is an apocalyptic number.

It is an amenable number.

2075165 is a deficient number, since it is larger than the sum of its proper divisors (429883).

2075165 is a wasteful number, since it uses less digits than its factorization.

2075165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2479.

The product of its (nonzero) digits is 2100, while the sum is 26.

The square root of 2075165 is about 1440.5433002864. The cubic root of 2075165 is about 127.5511008801.

The spelling of 2075165 in words is "two million, seventy-five thousand, one hundred sixty-five".