4160365 has 16 divisors (see below), whose sum is σ = 5532480. Its totient is φ = 2977920.

The previous prime is 4160363. The next prime is 4160371. The reversal of 4160365 is 5630614.

It is not a de Polignac number, because 4160365 - 2¹ = 4160363 is a prime.

4160365 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4160363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3121 + ... + 4249.

It is an arithmetic number, because the mean of its divisors is an integer number (345780).

Almost surely, 2^4160365 is an apocalyptic number.

It is an amenable number.

4160365 is a deficient number, since it is larger than the sum of its proper divisors (1372115).

4160365 is a wasteful number, since it uses less digits than its factorization.

4160365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1212.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 4160365 is about 2039.6972814611. The cubic root of 4160365 is about 160.8337339397.

Adding to 4160365 its reverse (5630614), we get a palindrome (9790979).

It can be divided in two parts, 41 and 60365, that added together give a palindrome (60406).

The spelling of 4160365 in words is "four million, one hundred sixty thousand, three hundred sixty-five".