241011761 has 2 divisors, whose sum is σ = 241011762. Its totient is φ = 241011760.

The previous prime is 241011709. The next prime is 241011767. The reversal of 241011761 is 167110142.

It is a happy number.

241011761 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 136072225 + 104939536 = 11665^2 + 10244^2 .

It is a cyclic number.

It is not a de Polignac number, because 241011761 - 2²² = 236817457 is a prime.

It is a super-2 number, since 2×241011761² = 116173337880642242, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (241011767) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120505880 + 120505881.

It is an arithmetic number, because the mean of its divisors is an integer number (120505881).

Almost surely, 2^241011761 is an apocalyptic number.

It is an amenable number.

241011761 is a deficient number, since it is larger than the sum of its proper divisors (1).

241011761 is an equidigital number, since it uses as much as digits as its factorization.

241011761 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 336, while the sum is 23.

The square root of 241011761 is about 15524.5534879429. The cubic root of 241011761 is about 622.3185482118.

The spelling of 241011761 in words is "two hundred forty-one million, eleven thousand, seven hundred sixty-one".