28610341 has 2 divisors, whose sum is σ = 28610342. Its totient is φ = 28610340.

The previous prime is 28610317. The next prime is 28610347. The reversal of 28610341 is 14301682.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 28579716 + 30625 = 5346^2 + 175^2 .

It is a cyclic number.

It is not a de Polignac number, because 28610341 - 2⁹ = 28609829 is a prime.

It is a super-2 number, since 2×28610341² = 1637103224272562, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (28610347) 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, 14305170 + 14305171.

It is an arithmetic number, because the mean of its divisors is an integer number (14305171).

Almost surely, 2^28610341 is an apocalyptic number.

It is an amenable number.

28610341 is a deficient number, since it is larger than the sum of its proper divisors (1).

28610341 is an equidigital number, since it uses as much as digits as its factorization.

28610341 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 28610341 is about 5348.8635241516. The cubic root of 28610341 is about 305.8494318127.

The spelling of 28610341 in words is "twenty-eight million, six hundred ten thousand, three hundred forty-one".