10889933 has 2 divisors, whose sum is σ = 10889934. Its totient is φ = 10889932.

The previous prime is 10889929. The next prime is 10889939. The reversal of 10889933 is 33998801.

10889933 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10220809 + 669124 = 3197^2 + 818^2 .

It is a cyclic number.

It is not a de Polignac number, because 10889933 - 2² = 10889929 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10889939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5444966 + 5444967.

It is an arithmetic number, because the mean of its divisors is an integer number (5444967).

Almost surely, 2^10889933 is an apocalyptic number.

It is an amenable number.

10889933 is a deficient number, since it is larger than the sum of its proper divisors (1).

10889933 is an equidigital number, since it uses as much as digits as its factorization.

10889933 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 46656, while the sum is 41.

The square root of 10889933 is about 3299.9898484692. The cubic root of 10889933 is about 221.6537428788.

The spelling of 10889933 in words is "ten million, eight hundred eighty-nine thousand, nine hundred thirty-three".