28310041 has 2 divisors, whose sum is σ = 28310042. Its totient is φ = 28310040.

The previous prime is 28310021. The next prime is 28310047. The reversal of 28310041 is 14001382.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 27825625 + 484416 = 5275^2 + 696^2 .

It is a cyclic number.

It is not a de Polignac number, because 28310041 - 2¹⁹ = 27785753 is a prime.

It is not a weakly prime, because it can be changed into another prime (28310047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14155020 + 14155021.

It is an arithmetic number, because the mean of its divisors is an integer number (14155021).

Almost surely, 2^28310041 is an apocalyptic number.

It is an amenable number.

28310041 is a deficient number, since it is larger than the sum of its proper divisors (1).

28310041 is an equidigital number, since it uses as much as digits as its factorization.

28310041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 28310041 is about 5320.7180906340. The cubic root of 28310041 is about 304.7755797827.

The spelling of 28310041 in words is "twenty-eight million, three hundred ten thousand, forty-one".