8912011 has 2 divisors, whose sum is σ = 8912012. Its totient is φ = 8912010.

The previous prime is 8911997. The next prime is 8912021. The reversal of 8912011 is 1102198.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8912011 - 2⁵ = 8911979 is a prime.

8912011 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (8912021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4456005 + 4456006.

It is an arithmetic number, because the mean of its divisors is an integer number (4456006).

Almost surely, 2^8912011 is an apocalyptic number.

8912011 is a deficient number, since it is larger than the sum of its proper divisors (1).

8912011 is an equidigital number, since it uses as much as digits as its factorization.

8912011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 22.

The square root of 8912011 is about 2985.2991474892. The cubic root of 8912011 is about 207.3282926531.

It can be divided in two parts, 89 and 12011, that added together give a square (12100 = 110²).

The spelling of 8912011 in words is "eight million, nine hundred twelve thousand, eleven".