10499911 has 2 divisors, whose sum is σ = 10499912. Its totient is φ = 10499910.

The previous prime is 10499899. The next prime is 10499933. The reversal of 10499911 is 11999401.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10499911 - 2⁹ = 10499399 is a prime.

It is a super-2 number, since 2×10499911² = 220496262015842, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10499981) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5249955 + 5249956.

It is an arithmetic number, because the mean of its divisors is an integer number (5249956).

Almost surely, 2^10499911 is an apocalyptic number.

10499911 is a deficient number, since it is larger than the sum of its proper divisors (1).

10499911 is an equidigital number, since it uses as much as digits as its factorization.

10499911 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2916, while the sum is 34.

The square root of 10499911 is about 3240.3566161767. The cubic root of 10499911 is about 218.9753382987.

The spelling of 10499911 in words is "ten million, four hundred ninety-nine thousand, nine hundred eleven".