241672577 has 2 divisors, whose sum is σ = 241672578. Its totient is φ = 241672576.

The previous prime is 241672537. The next prime is 241672579. The reversal of 241672577 is 775276142.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 167987521 + 73685056 = 12961^2 + 8584^2 .

It is a cyclic number.

It is not a de Polignac number, because 241672577 - 2¹⁰ = 241671553 is a prime.

Together with 241672579, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (241672579) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120836288 + 120836289.

It is an arithmetic number, because the mean of its divisors is an integer number (120836289).

Almost surely, 2^241672577 is an apocalyptic number.

It is an amenable number.

241672577 is a deficient number, since it is larger than the sum of its proper divisors (1).

241672577 is an equidigital number, since it uses as much as digits as its factorization.

241672577 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 164640, while the sum is 41.

The square root of 241672577 is about 15545.8218502593. The cubic root of 241672577 is about 622.8867954123.

The spelling of 241672577 in words is "two hundred forty-one million, six hundred seventy-two thousand, five hundred seventy-seven".