28841363 has 2 divisors, whose sum is σ = 28841364. Its totient is φ = 28841362.

The previous prime is 28841321. The next prime is 28841387. The reversal of 28841363 is 36314882.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 28841363 - 2¹⁶ = 28775827 is a prime.

It is not a weakly prime, because it can be changed into another prime (28841303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14420681 + 14420682.

It is an arithmetic number, because the mean of its divisors is an integer number (14420682).

Almost surely, 2^28841363 is an apocalyptic number.

28841363 is a deficient number, since it is larger than the sum of its proper divisors (1).

28841363 is an equidigital number, since it uses as much as digits as its factorization.

28841363 is an evil number, because the sum of its binary digits is even.

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

The square root of 28841363 is about 5370.4155332711. The cubic root of 28841363 is about 306.6704474697.

The spelling of 28841363 in words is "twenty-eight million, eight hundred forty-one thousand, three hundred sixty-three".