29320103 has 2 divisors, whose sum is σ = 29320104. Its totient is φ = 29320102.

The previous prime is 29320091. The next prime is 29320111. The reversal of 29320103 is 30102392.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 29320103 - 2¹⁰ = 29319079 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (29320153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14660051 + 14660052.

It is an arithmetic number, because the mean of its divisors is an integer number (14660052).

Almost surely, 2^29320103 is an apocalyptic number.

29320103 is a deficient number, since it is larger than the sum of its proper divisors (1).

29320103 is an equidigital number, since it uses as much as digits as its factorization.

29320103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 20.

The square root of 29320103 is about 5414.8040592435. The cubic root of 29320103 is about 308.3579600166.

Adding to 29320103 its reverse (30102392), we get a palindrome (59422495).

The spelling of 29320103 in words is "twenty-nine million, three hundred twenty thousand, one hundred three".