28026683 has 2 divisors, whose sum is σ = 28026684. Its totient is φ = 28026682.

The previous prime is 28026679. The next prime is 28026701. The reversal of 28026683 is 38662082.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 28026683 - 2² = 28026679 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (28026643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14013341 + 14013342.

It is an arithmetic number, because the mean of its divisors is an integer number (14013342).

Almost surely, 2^28026683 is an apocalyptic number.

28026683 is a deficient number, since it is larger than the sum of its proper divisors (1).

28026683 is an equidigital number, since it uses as much as digits as its factorization.

28026683 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27648, while the sum is 35.

The square root of 28026683 is about 5294.0233282448. The cubic root of 28026683 is about 303.7553252579.

The spelling of 28026683 in words is "twenty-eight million, twenty-six thousand, six hundred eighty-three".