4164265 has 24 divisors (see below), whose sum is σ = 6073920. Its totient is φ = 2727648.

The previous prime is 4164253. The next prime is 4164271. The reversal of 4164265 is 5624614.

It is not a de Polignac number, because 4164265 - 2⁵ = 4164233 is a prime.

It is a super-2 number, since 2×4164265² = 34682205980450, which contains 22 as substring.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 5266 + ... + 6004.

It is an arithmetic number, because the mean of its divisors is an integer number (253080).

Almost surely, 2^4164265 is an apocalyptic number.

It is an amenable number.

4164265 is a deficient number, since it is larger than the sum of its proper divisors (1909655).

4164265 is a wasteful number, since it uses less digits than its factorization.

4164265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 781 (or 774 counting only the distinct ones).

The product of its digits is 5760, while the sum is 28.

The square root of 4164265 is about 2040.6530817363. The cubic root of 4164265 is about 160.8839743765.

Adding to 4164265 its reverse (5624614), we get a palindrome (9788879).

The spelling of 4164265 in words is "four million, one hundred sixty-four thousand, two hundred sixty-five".