28794179 has 2 divisors, whose sum is σ = 28794180. Its totient is φ = 28794178.

The previous prime is 28794167. The next prime is 28794217. The reversal of 28794179 is 97149782.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 28794179 - 2⁴ = 28794163 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (28794109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14397089 + 14397090.

It is an arithmetic number, because the mean of its divisors is an integer number (14397090).

Almost surely, 2^28794179 is an apocalyptic number.

28794179 is a deficient number, since it is larger than the sum of its proper divisors (1).

28794179 is an equidigital number, since it uses as much as digits as its factorization.

28794179 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 254016, while the sum is 47.

The square root of 28794179 is about 5366.0207789385. The cubic root of 28794179 is about 306.5031202363.

The spelling of 28794179 in words is "twenty-eight million, seven hundred ninety-four thousand, one hundred seventy-nine".