241321693 has 2 divisors, whose sum is σ = 241321694. Its totient is φ = 241321692.

The previous prime is 241321669. The next prime is 241321709. The reversal of 241321693 is 396123142.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 192293689 + 49028004 = 13867^2 + 7002^2 .

It is a cyclic number.

It is not a de Polignac number, because 241321693 - 2⁹ = 241321181 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (241321643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120660846 + 120660847.

It is an arithmetic number, because the mean of its divisors is an integer number (120660847).

Almost surely, 2^241321693 is an apocalyptic number.

It is an amenable number.

241321693 is a deficient number, since it is larger than the sum of its proper divisors (1).

241321693 is an equidigital number, since it uses as much as digits as its factorization.

241321693 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7776, while the sum is 31.

The square root of 241321693 is about 15534.5322749029. The cubic root of 241321693 is about 622.5851933100.

The spelling of 241321693 in words is "two hundred forty-one million, three hundred twenty-one thousand, six hundred ninety-three".