30850241 has 2 divisors, whose sum is σ = 30850242. Its totient is φ = 30850240.

The previous prime is 30850151. The next prime is 30850247. The reversal of 30850241 is 14205803.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 29593600 + 1256641 = 5440^2 + 1121^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30850241 is a prime.

It is not a weakly prime, because it can be changed into another prime (30850247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15425120 + 15425121.

It is an arithmetic number, because the mean of its divisors is an integer number (15425121).

Almost surely, 2^30850241 is an apocalyptic number.

It is an amenable number.

30850241 is a deficient number, since it is larger than the sum of its proper divisors (1).

30850241 is an equidigital number, since it uses as much as digits as its factorization.

30850241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 30850241 is about 5554.2993257476. The cubic root of 30850241 is about 313.6313882110.

The spelling of 30850241 in words is "thirty million, eight hundred fifty thousand, two hundred forty-one".