4525165 has 8 divisors (see below), whose sum is σ = 5441688. Its totient is φ = 3612480.

The previous prime is 4525151. The next prime is 4525177. The reversal of 4525165 is 5615254.

It can be written as a sum of positive squares in 4 ways, for example, as 77284 + 4447881 = 278^2 + 2109^2 .

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

It is not a de Polignac number, because 4525165 - 2¹³ = 4516973 is a prime.

It is a Duffinian number.

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, 3735 + ... + 4795.

It is an arithmetic number, because the mean of its divisors is an integer number (680211).

Almost surely, 2^4525165 is an apocalyptic number.

It is an amenable number.

4525165 is a deficient number, since it is larger than the sum of its proper divisors (916523).

4525165 is a wasteful number, since it uses less digits than its factorization.

4525165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1919.

The product of its digits is 6000, while the sum is 28.

The square root of 4525165 is about 2127.2435215555. The cubic root of 4525165 is about 165.4035423971.

The spelling of 4525165 in words is "four million, five hundred twenty-five thousand, one hundred sixty-five".