28600241 has 2 divisors, whose sum is σ = 28600242. Its totient is φ = 28600240.

The previous prime is 28600213. The next prime is 28600249. The reversal of 28600241 is 14200682.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 15241216 + 13359025 = 3904^2 + 3655^2 .

It is a cyclic number.

It is not a de Polignac number, because 28600241 - 2¹⁴ = 28583857 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (28600249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14300120 + 14300121.

It is an arithmetic number, because the mean of its divisors is an integer number (14300121).

Almost surely, 2^28600241 is an apocalyptic number.

It is an amenable number.

28600241 is a deficient number, since it is larger than the sum of its proper divisors (1).

28600241 is an equidigital number, since it uses as much as digits as its factorization.

28600241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 28600241 is about 5347.9193150234. The cubic root of 28600241 is about 305.8134373351.

The spelling of 28600241 in words is "twenty-eight million, six hundred thousand, two hundred forty-one".