28014179 has 2 divisors, whose sum is σ = 28014180. Its totient is φ = 28014178.

The previous prime is 28014167. The next prime is 28014187. The reversal of 28014179 is 97141082.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-28014179 is a prime.

It is not a weakly prime, because it can be changed into another prime (28014139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14007089 + 14007090.

It is an arithmetic number, because the mean of its divisors is an integer number (14007090).

Almost surely, 2^28014179 is an apocalyptic number.

28014179 is a deficient number, since it is larger than the sum of its proper divisors (1).

28014179 is an equidigital number, since it uses as much as digits as its factorization.

28014179 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4032, while the sum is 32.

The square root of 28014179 is about 5292.8422421228. The cubic root of 28014179 is about 303.7101454368.

The spelling of 28014179 in words is "twenty-eight million, fourteen thousand, one hundred seventy-nine".