10894443 has 16 divisors (see below), whose sum is σ = 16751616. Its totient is φ = 6168960.

The previous prime is 10894439. The next prime is 10894451. The reversal of 10894443 is 34449801.

It is a happy number.

It is not a de Polignac number, because 10894443 - 2² = 10894439 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10894483) 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 15 ways as a sum of consecutive naturals, for example, 78 + ... + 4668.

It is an arithmetic number, because the mean of its divisors is an integer number (1046976).

Almost surely, 2^10894443 is an apocalyptic number.

10894443 is a deficient number, since it is larger than the sum of its proper divisors (5857173).

10894443 is a wasteful number, since it uses less digits than its factorization.

10894443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4714.

The product of its (nonzero) digits is 13824, while the sum is 33.

The square root of 10894443 is about 3300.6731131695. The cubic root of 10894443 is about 221.6843375087.

It can be divided in two parts, 10 and 894443, that added together give a triangular number (894453 = T₁₃₃₇).

The spelling of 10894443 in words is "ten million, eight hundred ninety-four thousand, four hundred forty-three".