4109653 has 2 divisors, whose sum is σ = 4109654. Its totient is φ = 4109652.

The previous prime is 4109641. The next prime is 4109669. The reversal of 4109653 is 3569014.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3992004 + 117649 = 1998^2 + 343^2 .

It is a cyclic number.

It is not a de Polignac number, because 4109653 - 2⁵ = 4109621 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4109683) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2054826 + 2054827.

It is an arithmetic number, because the mean of its divisors is an integer number (2054827).

Almost surely, 2^4109653 is an apocalyptic number.

It is an amenable number.

4109653 is a deficient number, since it is larger than the sum of its proper divisors (1).

4109653 is an equidigital number, since it uses as much as digits as its factorization.

4109653 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 4109653 is about 2027.2279102262. The cubic root of 4109653 is about 160.1775762812.

The spelling of 4109653 in words is "four million, one hundred nine thousand, six hundred fifty-three".