103043383 has 2 divisors, whose sum is σ = 103043384. Its totient is φ = 103043382.

The previous prime is 103043357. The next prime is 103043389. The reversal of 103043383 is 383340301.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 103043383 - 2¹⁷ = 102912311 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103043389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51521691 + 51521692.

It is an arithmetic number, because the mean of its divisors is an integer number (51521692).

Almost surely, 2^103043383 is an apocalyptic number.

103043383 is a deficient number, since it is larger than the sum of its proper divisors (1).

103043383 is an equidigital number, since it uses as much as digits as its factorization.

103043383 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 103043383 is about 10151.0286670859. The cubic root of 103043383 is about 468.8206177934.

Adding to 103043383 its reverse (383340301), we get a palindrome (486383684).

The spelling of 103043383 in words is "one hundred three million, forty-three thousand, three hundred eighty-three".