241375609 has 2 divisors, whose sum is σ = 241375610. Its totient is φ = 241375608.

The previous prime is 241375577. The next prime is 241375637. The reversal of 241375609 is 906573142.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 164865600 + 76510009 = 12840^2 + 8747^2 .

It is a cyclic number.

It is not a de Polignac number, because 241375609 - 2⁵ = 241375577 is a prime.

It is a super-3 number, since 3×241375609³ (a number of 26 digits) contains 333 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (241375649) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120687804 + 120687805.

It is an arithmetic number, because the mean of its divisors is an integer number (120687805).

Almost surely, 2^241375609 is an apocalyptic number.

It is an amenable number.

241375609 is a deficient number, since it is larger than the sum of its proper divisors (1).

241375609 is an equidigital number, since it uses as much as digits as its factorization.

241375609 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 45360, while the sum is 37.

The square root of 241375609 is about 15536.2675376037. The cubic root of 241375609 is about 622.6315557724.

It can be divided in two parts, 24137560 and 9, that added together give a 6-th power (24137569 = 17⁶).

The spelling of 241375609 in words is "two hundred forty-one million, three hundred seventy-five thousand, six hundred nine".