103983533 has 4 divisors (see below), whose sum is σ = 104079420. Its totient is φ = 103887648.

The previous prime is 103983521. The next prime is 103983541. The reversal of 103983533 is 335389301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 335389301 = 13 ⋅25799177.

It can be written as a sum of positive squares in 2 ways, for example, as 66797929 + 37185604 = 8173^2 + 6098^2 .

It is a cyclic number.

It is not a de Polignac number, because 103983533 - 2⁶ = 103983469 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103983493 and 103983502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103983133) 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, 46298 + ... + 48491.

It is an arithmetic number, because the mean of its divisors is an integer number (26019855).

Almost surely, 2^103983533 is an apocalyptic number.

It is an amenable number.

103983533 is a deficient number, since it is larger than the sum of its proper divisors (95887).

103983533 is an equidigital number, since it uses as much as digits as its factorization.

103983533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95886.

The product of its (nonzero) digits is 29160, while the sum is 35.

The square root of 103983533 is about 10197.2316341250. The cubic root of 103983533 is about 470.2421160877.

It can be divided in two parts, 10398 and 3533, that added together give a palindrome (13931).

The spelling of 103983533 in words is "one hundred three million, nine hundred eighty-three thousand, five hundred thirty-three".