4262165 has 8 divisors (see below), whose sum is σ = 5142528. Its totient is φ = 3391120.

The previous prime is 4262161. The next prime is 4262171. The reversal of 4262165 is 5612624.

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

It is not a de Polignac number, because 4262165 - 2² = 4262161 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4262161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1277 + ... + 3186.

It is an arithmetic number, because the mean of its divisors is an integer number (642816).

Almost surely, 2^4262165 is an apocalyptic number.

It is an amenable number.

4262165 is a deficient number, since it is larger than the sum of its proper divisors (880363).

4262165 is a wasteful number, since it uses less digits than its factorization.

4262165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4659.

The product of its digits is 2880, while the sum is 26.

The square root of 4262165 is about 2064.5011503993. The cubic root of 4262165 is about 162.1349913799.

Adding to 4262165 its reverse (5612624), we get a palindrome (9874789).

It can be divided in two parts, 426216 and 5, that multiplied together give a triangular number (2131080 = T₂₀₆₄).

The spelling of 4262165 in words is "four million, two hundred sixty-two thousand, one hundred sixty-five".