38030011 has 2 divisors, whose sum is σ = 38030012. Its totient is φ = 38030010.

The previous prime is 38029993. The next prime is 38030053. The reversal of 38030011 is 11003083.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 38030011 - 2⁷ = 38029883 is a prime.

It is a plaindrome in base 16.

It is not a weakly prime, because it can be changed into another prime (38030081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19015005 + 19015006.

It is an arithmetic number, because the mean of its divisors is an integer number (19015006).

Almost surely, 2^38030011 is an apocalyptic number.

38030011 is a deficient number, since it is larger than the sum of its proper divisors (1).

38030011 is an equidigital number, since it uses as much as digits as its factorization.

38030011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 38030011 is about 6166.8477360804. The cubic root of 38030011 is about 336.2860228678.

Adding to 38030011 its reverse (11003083), we get a palindrome (49033094).

The spelling of 38030011 in words is "thirty-eight million, thirty thousand, eleven".