4113653 has 4 divisors (see below), whose sum is σ = 4214028. Its totient is φ = 4013280.

The previous prime is 4113647. The next prime is 4113661. The reversal of 4113653 is 3563114.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1495729 + 2617924 = 1223^2 + 1618^2 .

It is a cyclic number.

It is not a de Polignac number, because 4113653 - 2⁶ = 4113589 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 (4113353) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50126 + ... + 50207.

It is an arithmetic number, because the mean of its divisors is an integer number (1053507).

Almost surely, 2^4113653 is an apocalyptic number.

It is an amenable number.

4113653 is a deficient number, since it is larger than the sum of its proper divisors (100375).

4113653 is a wasteful number, since it uses less digits than its factorization.

4113653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100374.

The product of its digits is 1080, while the sum is 23.

The square root of 4113653 is about 2028.2142391769. The cubic root of 4113653 is about 160.2295273459.

Adding to 4113653 its reverse (3563114), we get a palindrome (7676767).

The spelling of 4113653 in words is "four million, one hundred thirteen thousand, six hundred fifty-three".