29974103 has 2 divisors, whose sum is σ = 29974104. Its totient is φ = 29974102.

The previous prime is 29974069. The next prime is 29974121. The reversal of 29974103 is 30147992.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 29974103 - 2¹² = 29970007 is a prime.

It is equal to p_1856339 and since 29974103 and 1856339 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (29974123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14987051 + 14987052.

It is an arithmetic number, because the mean of its divisors is an integer number (14987052).

Almost surely, 2^29974103 is an apocalyptic number.

29974103 is a deficient number, since it is larger than the sum of its proper divisors (1).

29974103 is an equidigital number, since it uses as much as digits as its factorization.

29974103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13608, while the sum is 35.

The square root of 29974103 is about 5474.8610028018. The cubic root of 29974103 is about 310.6338159670.

Subtracting 29974103 from its reverse (30147992), we obtain a square (173889 = 417²).

The spelling of 29974103 in words is "twenty-nine million, nine hundred seventy-four thousand, one hundred three".