10992911 has 2 divisors, whose sum is σ = 10992912. Its totient is φ = 10992910.

The previous prime is 10992901. The next prime is 10992923. The reversal of 10992911 is 11929901.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10992911 - 2⁶ = 10992847 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10992901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5496455 + 5496456.

It is an arithmetic number, because the mean of its divisors is an integer number (5496456).

Almost surely, 2^10992911 is an apocalyptic number.

10992911 is a deficient number, since it is larger than the sum of its proper divisors (1).

10992911 is an equidigital number, since it uses as much as digits as its factorization.

10992911 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1458, while the sum is 32.

The square root of 10992911 is about 3315.5559111558. Note that the first 3 decimals coincide. The cubic root of 10992911 is about 222.3502236543.

The spelling of 10992911 in words is "ten million, nine hundred ninety-two thousand, nine hundred eleven".