28076341 has 2 divisors, whose sum is σ = 28076342. Its totient is φ = 28076340.

The previous prime is 28076317. The next prime is 28076351. The reversal of 28076341 is 14367082.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 25796241 + 2280100 = 5079^2 + 1510^2 .

It is a cyclic number.

It is not a de Polignac number, because 28076341 - 2⁵ = 28076309 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (28076351) 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, 14038170 + 14038171.

It is an arithmetic number, because the mean of its divisors is an integer number (14038171).

Almost surely, 2^28076341 is an apocalyptic number.

It is an amenable number.

28076341 is a deficient number, since it is larger than the sum of its proper divisors (1).

28076341 is an equidigital number, since it uses as much as digits as its factorization.

28076341 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 28076341 is about 5298.7112584099. The cubic root of 28076341 is about 303.9346184705.

The spelling of 28076341 in words is "twenty-eight million, seventy-six thousand, three hundred forty-one".