4153065 has 32 divisors (see below), whose sum is σ = 7806720. Its totient is φ = 1845504.

The previous prime is 4153021. The next prime is 4153067. The reversal of 4153065 is 5603514.

It is not a de Polignac number, because 4153065 - 2⁷ = 4152937 is a prime.

It is a Curzon number.

4153065 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4153067) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3351 + ... + 4419.

It is an arithmetic number, because the mean of its divisors is an integer number (243960).

Almost surely, 2^4153065 is an apocalyptic number.

It is an amenable number.

4153065 is a deficient number, since it is larger than the sum of its proper divisors (3653655).

4153065 is a wasteful number, since it uses less digits than its factorization.

4153065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1121.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 4153065 is about 2037.9070145618. The cubic root of 4153065 is about 160.7396096955.

Adding to 4153065 its reverse (5603514), we get a palindrome (9756579).

The spelling of 4153065 in words is "four million, one hundred fifty-three thousand, sixty-five".