603681041 has 2 divisors, whose sum is σ = 603681042. Its totient is φ = 603681040.

The previous prime is 603680993. The next prime is 603681079. The reversal of 603681041 is 140186306.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 551263441 + 52417600 = 23479^2 + 7240^2 .

It is a cyclic number.

It is not a de Polignac number, because 603681041 - 2¹⁸ = 603418897 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 603680995 and 603681013.

It is not a weakly prime, because it can be changed into another prime (603681341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 301840520 + 301840521.

It is an arithmetic number, because the mean of its divisors is an integer number (301840521).

Almost surely, 2^603681041 is an apocalyptic number.

It is an amenable number.

603681041 is a deficient number, since it is larger than the sum of its proper divisors (1).

603681041 is an equidigital number, since it uses as much as digits as its factorization.

603681041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 603681041 is about 24569.9214691460. The cubic root of 603681041 is about 845.1539889523.

The spelling of 603681041 in words is "six hundred three million, six hundred eighty-one thousand, forty-one".