241616651 has 2 divisors, whose sum is σ = 241616652. Its totient is φ = 241616650.

The previous prime is 241616537. The next prime is 241616659. The reversal of 241616651 is 156616142.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 241616651 - 2¹⁸ = 241354507 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (241616659) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120808325 + 120808326.

It is an arithmetic number, because the mean of its divisors is an integer number (120808326).

Almost surely, 2^241616651 is an apocalyptic number.

241616651 is a deficient number, since it is larger than the sum of its proper divisors (1).

241616651 is an equidigital number, since it uses as much as digits as its factorization.

241616651 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8640, while the sum is 32.

The square root of 241616651 is about 15544.0229992110. The cubic root of 241616651 is about 622.8387438228.

The spelling of 241616651 in words is "two hundred forty-one million, six hundred sixteen thousand, six hundred fifty-one".