103424033 has 2 divisors, whose sum is σ = 103424034. Its totient is φ = 103424032.

The previous prime is 103424021. The next prime is 103424047. The reversal of 103424033 is 330424301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 84125584 + 19298449 = 9172^2 + 4393^2 .

It is an emirp because it is prime and its reverse (330424301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 103424033 - 2¹⁸ = 103161889 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 103423996 and 103424014.

It is not a weakly prime, because it can be changed into another prime (103424003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51712016 + 51712017.

It is an arithmetic number, because the mean of its divisors is an integer number (51712017).

Almost surely, 2^103424033 is an apocalyptic number.

It is an amenable number.

103424033 is a deficient number, since it is larger than the sum of its proper divisors (1).

103424033 is an equidigital number, since it uses as much as digits as its factorization.

103424033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 103424033 is about 10169.7607149824. The cubic root of 103424033 is about 469.3971945997.

Adding to 103424033 its reverse (330424301), we get a palindrome (433848334).

The spelling of 103424033 in words is "one hundred three million, four hundred twenty-four thousand, thirty-three".