10889573 has 2 divisors, whose sum is σ = 10889574. Its totient is φ = 10889572.

The previous prime is 10889561. The next prime is 10889579. The reversal of 10889573 is 37598801.

It is a happy number.

10889573 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10876804 + 12769 = 3298^2 + 113^2 .

It is a cyclic number.

It is not a de Polignac number, because 10889573 - 2⁶ = 10889509 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10889573.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10889579) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5444786 + 5444787.

It is an arithmetic number, because the mean of its divisors is an integer number (5444787).

Almost surely, 2^10889573 is an apocalyptic number.

It is an amenable number.

10889573 is a deficient number, since it is larger than the sum of its proper divisors (1).

10889573 is an equidigital number, since it uses as much as digits as its factorization.

10889573 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 60480, while the sum is 41.

The square root of 10889573 is about 3299.9353023961. The cubic root of 10889573 is about 221.6513003714.

The spelling of 10889573 in words is "ten million, eight hundred eighty-nine thousand, five hundred seventy-three".