1367800241 has 2 divisors, whose sum is σ = 1367800242. Its totient is φ = 1367800240.

The previous prime is 1367800223. The next prime is 1367800249. The reversal of 1367800241 is 1420087631.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1367520400 + 279841 = 36980^2 + 529^2 .

It is a cyclic number.

It is not a de Polignac number, because 1367800241 - 2³⁰ = 294058417 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1367800198 and 1367800207.

It is not a weakly prime, because it can be changed into another prime (1367800249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 683900120 + 683900121.

It is an arithmetic number, because the mean of its divisors is an integer number (683900121).

Almost surely, 2^1367800241 is an apocalyptic number.

It is an amenable number.

1367800241 is a deficient number, since it is larger than the sum of its proper divisors (1).

1367800241 is an equidigital number, since it uses as much as digits as its factorization.

1367800241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 1367800241 is about 36983.7834868203. The cubic root of 1367800241 is about 1110.0457847089.

Adding to 1367800241 its reverse (1420087631), we get a palindrome (2787887872).

The spelling of 1367800241 in words is "one billion, three hundred sixty-seven million, eight hundred thousand, two hundred forty-one".