1051000241 has 2 divisors, whose sum is σ = 1051000242. Its totient is φ = 1051000240.

The previous prime is 1051000201. The next prime is 1051000253. The reversal of 1051000241 is 1420001501.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 758727025 + 292273216 = 27545^2 + 17096^2 .

It is a cyclic number.

It is not a de Polignac number, because 1051000241 - 2⁶ = 1051000177 is a prime.

It is a super-2 number, since 2×1051000241² = 2209203013164116162, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1051000201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 525500120 + 525500121.

It is an arithmetic number, because the mean of its divisors is an integer number (525500121).

Almost surely, 2^1051000241 is an apocalyptic number.

It is an amenable number.

1051000241 is a deficient number, since it is larger than the sum of its proper divisors (1).

1051000241 is an equidigital number, since it uses as much as digits as its factorization.

1051000241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40, while the sum is 14.

The square root of 1051000241 is about 32419.1338718356. The cubic root of 1051000241 is about 1016.7189976587.

Adding to 1051000241 its reverse (1420001501), we get a palindrome (2471001742).

The spelling of 1051000241 in words is "one billion, fifty-one million, two hundred forty-one", and thus it is an aban number.