241019137 has 2 divisors, whose sum is σ = 241019138. Its totient is φ = 241019136.

The previous prime is 241019131. The next prime is 241019173. The reversal of 241019137 is 731910142.

Together with next prime (241019173) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 240839361 + 179776 = 15519^2 + 424^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-241019137 is a prime.

It is not a weakly prime, because it can be changed into another prime (241019131) 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, 120509568 + 120509569.

It is an arithmetic number, because the mean of its divisors is an integer number (120509569).

Almost surely, 2^241019137 is an apocalyptic number.

It is an amenable number.

241019137 is a deficient number, since it is larger than the sum of its proper divisors (1).

241019137 is an equidigital number, since it uses as much as digits as its factorization.

241019137 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512, while the sum is 28.

The square root of 241019137 is about 15524.7910452927. The cubic root of 241019137 is about 622.3248966915.

Adding to 241019137 its reverse (731910142), we get a palindrome (972929279).

The spelling of 241019137 in words is "two hundred forty-one million, nineteen thousand, one hundred thirty-seven".