30740011 has 2 divisors, whose sum is σ = 30740012. Its totient is φ = 30740010.

The previous prime is 30740009. The next prime is 30740033. The reversal of 30740011 is 11004703.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 30740011 - 2¹ = 30740009 is a prime.

Together with 30740009, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (30740051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15370005 + 15370006.

It is an arithmetic number, because the mean of its divisors is an integer number (15370006).

Almost surely, 2^30740011 is an apocalyptic number.

30740011 is a deficient number, since it is larger than the sum of its proper divisors (1).

30740011 is an equidigital number, since it uses as much as digits as its factorization.

30740011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 84, while the sum is 16.

The square root of 30740011 is about 5544.3675022495. The cubic root of 30740011 is about 313.2574003666.

Adding to 30740011 its reverse (11004703), we get a palindrome (41744714).

The spelling of 30740011 in words is "thirty million, seven hundred forty thousand, eleven".