241092149 has 2 divisors, whose sum is σ = 241092150. Its totient is φ = 241092148.

The previous prime is 241092143. The next prime is 241092157. The reversal of 241092149 is 941290142.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 139948900 + 101143249 = 11830^2 + 10057^2 .

It is a cyclic number.

It is not a de Polignac number, because 241092149 - 2²⁴ = 224314933 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (241092143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120546074 + 120546075.

It is an arithmetic number, because the mean of its divisors is an integer number (120546075).

Almost surely, 2^241092149 is an apocalyptic number.

It is an amenable number.

241092149 is a deficient number, since it is larger than the sum of its proper divisors (1).

241092149 is an equidigital number, since it uses as much as digits as its factorization.

241092149 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 32.

The square root of 241092149 is about 15527.1423320584. The cubic root of 241092149 is about 622.3877307034.

The spelling of 241092149 in words is "two hundred forty-one million, ninety-two thousand, one hundred forty-nine".