30263041 has 2 divisors, whose sum is σ = 30263042. Its totient is φ = 30263040.

The previous prime is 30263027. The next prime is 30263089. The reversal of 30263041 is 14036203.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 16573041 + 13690000 = 4071^2 + 3700^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30263041 is a prime.

It is not a weakly prime, because it can be changed into another prime (30263021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15131520 + 15131521.

It is an arithmetic number, because the mean of its divisors is an integer number (15131521).

Almost surely, 2^30263041 is an apocalyptic number.

It is an amenable number.

30263041 is a deficient number, since it is larger than the sum of its proper divisors (1).

30263041 is an equidigital number, since it uses as much as digits as its factorization.

30263041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 30263041 is about 5501.1854177077. The cubic root of 30263041 is about 311.6287531767.

Adding to 30263041 its reverse (14036203), we get a palindrome (44299244).

The spelling of 30263041 in words is "thirty million, two hundred sixty-three thousand, forty-one".