889099411 has 2 divisors, whose sum is σ = 889099412. Its totient is φ = 889099410.

The previous prime is 889099397. The next prime is 889099427. The reversal of 889099411 is 114990988.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 889099411 - 2⁷ = 889099283 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (889099111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 444549705 + 444549706.

It is an arithmetic number, because the mean of its divisors is an integer number (444549706).

Almost surely, 2^889099411 is an apocalyptic number.

889099411 is a deficient number, since it is larger than the sum of its proper divisors (1).

889099411 is an equidigital number, since it uses as much as digits as its factorization.

889099411 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 186624, while the sum is 49.

The square root of 889099411 is about 29817.7700541137. The cubic root of 889099411 is about 961.5756139026.

The spelling of 889099411 in words is "eight hundred eighty-nine million, ninety-nine thousand, four hundred eleven".