241622393 has 2 divisors, whose sum is σ = 241622394. Its totient is φ = 241622392.

The previous prime is 241622351. The next prime is 241622399. The reversal of 241622393 is 393226142.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 234610489 + 7011904 = 15317^2 + 2648^2 .

It is a cyclic number.

It is not a de Polignac number, because 241622393 - 2²⁶ = 174513529 is a prime.

It is not a weakly prime, because it can be changed into another prime (241622399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120811196 + 120811197.

It is an arithmetic number, because the mean of its divisors is an integer number (120811197).

Almost surely, 2^241622393 is an apocalyptic number.

It is an amenable number.

241622393 is a deficient number, since it is larger than the sum of its proper divisors (1).

241622393 is an equidigital number, since it uses as much as digits as its factorization.

241622393 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15552, while the sum is 32.

The square root of 241622393 is about 15544.2076993329. The cubic root of 241622393 is about 622.8436776877.

The spelling of 241622393 in words is "two hundred forty-one million, six hundred twenty-two thousand, three hundred ninety-three".