241032661 has 2 divisors, whose sum is σ = 241032662. Its totient is φ = 241032660.

The previous prime is 241032653. The next prime is 241032667. The reversal of 241032661 is 166230142.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 166900561 + 74132100 = 12919^2 + 8610^2 .

It is a cyclic number.

It is not a de Polignac number, because 241032661 - 2³ = 241032653 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (241032667) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120516330 + 120516331.

It is an arithmetic number, because the mean of its divisors is an integer number (120516331).

Almost surely, 2^241032661 is an apocalyptic number.

It is an amenable number.

241032661 is a deficient number, since it is larger than the sum of its proper divisors (1).

241032661 is an equidigital number, since it uses as much as digits as its factorization.

241032661 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 241032661 is about 15525.2266006007. The cubic root of 241032661 is about 622.3365363820.

The spelling of 241032661 in words is "two hundred forty-one million, thirty-two thousand, six hundred sixty-one".