28060411 has 2 divisors, whose sum is σ = 28060412. Its totient is φ = 28060410.

The previous prime is 28060399. The next prime is 28060433. The reversal of 28060411 is 11406082.

It is an a-pointer prime, because the next prime (28060433) can be obtained adding 28060411 to its sum of digits (22).

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-28060411 is a prime.

It is not a weakly prime, because it can be changed into another prime (28060211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14030205 + 14030206.

It is an arithmetic number, because the mean of its divisors is an integer number (14030206).

Almost surely, 2^28060411 is an apocalyptic number.

28060411 is a deficient number, since it is larger than the sum of its proper divisors (1).

28060411 is an equidigital number, since it uses as much as digits as its factorization.

28060411 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 384, while the sum is 22.

The square root of 28060411 is about 5297.2078494241. The cubic root of 28060411 is about 303.8771252896.

Adding to 28060411 its reverse (11406082), we get a palindrome (39466493).

The spelling of 28060411 in words is "twenty-eight million, sixty thousand, four hundred eleven".