103830653 has 4 divisors (see below), whose sum is σ = 103851420. Its totient is φ = 103809888.

The previous prime is 103830647. The next prime is 103830659. The reversal of 103830653 is 356038301.

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

It is an interprime number because it is at equal distance from previous prime (103830647) and next prime (103830659).

It can be written as a sum of positive squares in 2 ways, for example, as 50438404 + 53392249 = 7102^2 + 7307^2 .

It is a cyclic number.

It is not a de Polignac number, because 103830653 - 2¹⁰ = 103829629 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 (103830659) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2201 + ... + 14577.

It is an arithmetic number, because the mean of its divisors is an integer number (25962855).

Almost surely, 2^103830653 is an apocalyptic number.

It is an amenable number.

103830653 is a deficient number, since it is larger than the sum of its proper divisors (20767).

103830653 is an equidigital number, since it uses as much as digits as its factorization.

103830653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20766.

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 103830653 is about 10189.7327246597. The cubic root of 103830653 is about 470.0115479281.

Adding to 103830653 its reverse (356038301), we get a palindrome (459868954).

The spelling of 103830653 in words is "one hundred three million, eight hundred thirty thousand, six hundred fifty-three".