10040011 has 2 divisors, whose sum is σ = 10040012. Its totient is φ = 10040010.

The previous prime is 10039973. The next prime is 10040057. The reversal of 10040011 is 11004001.

It is a happy number.

10040011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10040011 - 2¹⁷ = 9908939 is a prime.

It is a super-3 number, since 3×10040011³ (a number of 22 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10039976 and 10040003.

It is not a weakly prime, because it can be changed into another prime (10040111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5020005 + 5020006.

It is an arithmetic number, because the mean of its divisors is an integer number (5020006).

Almost surely, 2^10040011 is an apocalyptic number.

10040011 is a deficient number, since it is larger than the sum of its proper divisors (1).

10040011 is an equidigital number, since it uses as much as digits as its factorization.

10040011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4, while the sum is 7.

The square root of 10040011 is about 3168.5976393351. The cubic root of 10040011 is about 215.7304235861.

Adding to 10040011 its reverse (11004001), we get a palindrome (21044012).

The spelling of 10040011 in words is "ten million, forty thousand, eleven".