241272961 has 2 divisors, whose sum is σ = 241272962. Its totient is φ = 241272960.

The previous prime is 241272947. The next prime is 241272979. The reversal of 241272961 is 169272142.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 150185025 + 91087936 = 12255^2 + 9544^2 .

It is a cyclic number.

It is not a de Polignac number, because 241272961 - 2⁷ = 241272833 is a prime.

It is not a weakly prime, because it can be changed into another prime (241272991) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120636480 + 120636481.

It is an arithmetic number, because the mean of its divisors is an integer number (120636481).

Almost surely, 2^241272961 is an apocalyptic number.

It is an amenable number.

241272961 is a deficient number, since it is larger than the sum of its proper divisors (1).

241272961 is an equidigital number, since it uses as much as digits as its factorization.

241272961 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12096, while the sum is 34.

The square root of 241272961 is about 15532.9636901655. The cubic root of 241272961 is about 622.5432826364.

The spelling of 241272961 in words is "two hundred forty-one million, two hundred seventy-two thousand, nine hundred sixty-one".