10433889 has 12 divisors (see below), whose sum is σ = 15478996. Its totient is φ = 6767712.

The previous prime is 10433879. The next prime is 10433893. The reversal of 10433889 is 98833401.

10433889 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 10112400 + 321489 = 3180^2 + 567^2 .

It is not a de Polignac number, because 10433889 - 2⁹ = 10433377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10433809) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15334 + ... + 15999.

Almost surely, 2^10433889 is an apocalyptic number.

It is an amenable number.

10433889 is a deficient number, since it is larger than the sum of its proper divisors (5045107).

10433889 is a wasteful number, since it uses less digits than its factorization.

10433889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31376 (or 31373 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 10433889 is about 3230.1530923472. The cubic root of 10433889 is about 218.5154106640.

The spelling of 10433889 in words is "ten million, four hundred thirty-three thousand, eight hundred eighty-nine".