1241005373 has 2 divisors, whose sum is σ = 1241005374. Its totient is φ = 1241005372.

The previous prime is 1241005303. The next prime is 1241005393. The reversal of 1241005373 is 3735001421.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1147651129 + 93354244 = 33877^2 + 9662^2 .

It is a cyclic number.

It is not a de Polignac number, because 1241005373 - 2³⁰ = 167263549 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1241005303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 620502686 + 620502687.

It is an arithmetic number, because the mean of its divisors is an integer number (620502687).

Almost surely, 2^1241005373 is an apocalyptic number.

It is an amenable number.

1241005373 is a deficient number, since it is larger than the sum of its proper divisors (1).

1241005373 is an equidigital number, since it uses as much as digits as its factorization.

1241005373 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 1241005373 is about 35227.9061682638. The cubic root of 1241005373 is about 1074.6273445652.

Adding to 1241005373 its reverse (3735001421), we get a palindrome (4976006794).

The spelling of 1241005373 in words is "one billion, two hundred forty-one million, five thousand, three hundred seventy-three".