4365853 has 4 divisors (see below), whose sum is σ = 4388668. Its totient is φ = 4343040.

The previous prime is 4365827. The next prime is 4365859. The reversal of 4365853 is 3585634.

4365853 is nontrivially palindromic in base 12.

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 2968729 + 1397124 = 1723^2 + 1182^2 .

It is a cyclic number.

It is not a de Polignac number, because 4365853 - 2¹⁷ = 4234781 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 (4365859) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11118 + ... + 11503.

It is an arithmetic number, because the mean of its divisors is an integer number (1097167).

Almost surely, 2^4365853 is an apocalyptic number.

It is an amenable number.

4365853 is a deficient number, since it is larger than the sum of its proper divisors (22815).

4365853 is a wasteful number, since it uses less digits than its factorization.

4365853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22814.

The product of its digits is 43200, while the sum is 34.

The square root of 4365853 is about 2089.4623710419. The cubic root of 4365853 is about 163.4392533388.

The spelling of 4365853 in words is "four million, three hundred sixty-five thousand, eight hundred fifty-three".