10512911 has 2 divisors, whose sum is σ = 10512912. Its totient is φ = 10512910.

The previous prime is 10512907. The next prime is 10512917. The reversal of 10512911 is 11921501.

It is a weak prime.

It is an emirp because it is prime and its reverse (11921501) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10512911 - 2² = 10512907 is a prime.

It is a super-2 number, since 2×10512911² = 221042595387842, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10512917) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5256455 + 5256456.

It is an arithmetic number, because the mean of its divisors is an integer number (5256456).

Almost surely, 2^10512911 is an apocalyptic number.

10512911 is a deficient number, since it is larger than the sum of its proper divisors (1).

10512911 is an equidigital number, since it uses as much as digits as its factorization.

10512911 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90, while the sum is 20.

The square root of 10512911 is about 3242.3619477165. The cubic root of 10512911 is about 219.0656725683.

The spelling of 10512911 in words is "ten million, five hundred twelve thousand, nine hundred eleven".