1241143037 has 2 divisors, whose sum is σ = 1241143038. Its totient is φ = 1241143036.

The previous prime is 1241142983. The next prime is 1241143039. The reversal of 1241143037 is 7303411421.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 967769881 + 273373156 = 31109^2 + 16534^2 .

It is a cyclic number.

It is not a de Polignac number, because 1241143037 - 2⁸ = 1241142781 is a prime.

Together with 1241143039, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 1241142997 and 1241143015.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1241143039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 620571518 + 620571519.

It is an arithmetic number, because the mean of its divisors is an integer number (620571519).

Almost surely, 2^1241143037 is an apocalyptic number.

It is an amenable number.

1241143037 is a deficient number, since it is larger than the sum of its proper divisors (1).

1241143037 is an equidigital number, since it uses as much as digits as its factorization.

1241143037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 1241143037 is about 35229.8600195913. The cubic root of 1241143037 is about 1074.6670790235.

Adding to 1241143037 its reverse (7303411421), we get a palindrome (8544554458).

The spelling of 1241143037 in words is "one billion, two hundred forty-one million, one hundred forty-three thousand, thirty-seven".