241545427 has 2 divisors, whose sum is σ = 241545428. Its totient is φ = 241545426.

The previous prime is 241545419. The next prime is 241545449. The reversal of 241545427 is 724545142.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 241545427 - 2³ = 241545419 is a prime.

It is a super-3 number, since 3×241545427³ (a number of 26 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 241545392 and 241545401.

It is not a weakly prime, because it can be changed into another prime (241545487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120772713 + 120772714.

It is an arithmetic number, because the mean of its divisors is an integer number (120772714).

Almost surely, 2^241545427 is an apocalyptic number.

241545427 is a deficient number, since it is larger than the sum of its proper divisors (1).

241545427 is an equidigital number, since it uses as much as digits as its factorization.

241545427 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 44800, while the sum is 34.

The square root of 241545427 is about 15541.7317889610. The cubic root of 241545427 is about 622.7775374639. Note that the first 3 decimals are identical.

It can be divided in two parts, 24 and 1545427, that added together give a palindrome (1545451).

The spelling of 241545427 in words is "two hundred forty-one million, five hundred forty-five thousand, four hundred twenty-seven".