241841947 has 2 divisors, whose sum is σ = 241841948. Its totient is φ = 241841946.

The previous prime is 241841923. The next prime is 241841969. The reversal of 241841947 is 749148142.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 241841947 - 2¹⁵ = 241809179 is a prime.

It is not a weakly prime, because it can be changed into another prime (241841917) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120920973 + 120920974.

It is an arithmetic number, because the mean of its divisors is an integer number (120920974).

Almost surely, 2^241841947 is an apocalyptic number.

241841947 is a deficient number, since it is larger than the sum of its proper divisors (1).

241841947 is an equidigital number, since it uses as much as digits as its factorization.

241841947 is an evil number, because the sum of its binary digits is even.

The product of its digits is 64512, while the sum is 40.

The square root of 241841947 is about 15551.2683405567. The cubic root of 241841947 is about 623.0322728211.

The spelling of 241841947 in words is "two hundred forty-one million, eight hundred forty-one thousand, nine hundred forty-seven".