28082959 has 2 divisors, whose sum is σ = 28082960. Its totient is φ = 28082958.

The previous prime is 28082953. The next prime is 28082981. The reversal of 28082959 is 95928082.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 28082959 - 2¹¹ = 28080911 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (28082953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14041479 + 14041480.

It is an arithmetic number, because the mean of its divisors is an integer number (14041480).

Almost surely, 2^28082959 is an apocalyptic number.

28082959 is a deficient number, since it is larger than the sum of its proper divisors (1).

28082959 is an equidigital number, since it uses as much as digits as its factorization.

28082959 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 103680, while the sum is 43.

The square root of 28082959 is about 5299.3357130871. The cubic root of 28082959 is about 303.9584971908.

The spelling of 28082959 in words is "twenty-eight million, eighty-two thousand, nine hundred fifty-nine".