28674103 has 2 divisors, whose sum is σ = 28674104. Its totient is φ = 28674102.

The previous prime is 28674091. The next prime is 28674133. The reversal of 28674103 is 30147682.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 28674103 - 2⁵ = 28674071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (28674133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14337051 + 14337052.

It is an arithmetic number, because the mean of its divisors is an integer number (14337052).

Almost surely, 2^28674103 is an apocalyptic number.

28674103 is a deficient number, since it is larger than the sum of its proper divisors (1).

28674103 is an equidigital number, since it uses as much as digits as its factorization.

28674103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 28674103 is about 5354.8205385428. The cubic root of 28674103 is about 306.0764721229.

The spelling of 28674103 in words is "twenty-eight million, six hundred seventy-four thousand, one hundred three".