29680103 has 2 divisors, whose sum is σ = 29680104. Its totient is φ = 29680102.

The previous prime is 29680087. The next prime is 29680111. The reversal of 29680103 is 30108692.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 29680103 - 2⁴ = 29680087 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (29680403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14840051 + 14840052.

It is an arithmetic number, because the mean of its divisors is an integer number (14840052).

Almost surely, 2^29680103 is an apocalyptic number.

29680103 is a deficient number, since it is larger than the sum of its proper divisors (1).

29680103 is an equidigital number, since it uses as much as digits as its factorization.

29680103 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 29.

The square root of 29680103 is about 5447.9448418647. The cubic root of 29680103 is about 309.6148633716.

Adding to 29680103 its reverse (30108692), we get a palindrome (59788795).

The spelling of 29680103 in words is "twenty-nine million, six hundred eighty thousand, one hundred three".