10894493 has 2 divisors, whose sum is σ = 10894494. Its totient is φ = 10894492.

The previous prime is 10894483. The next prime is 10894511. The reversal of 10894493 is 39449801.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10876804 + 17689 = 3298^2 + 133^2 .

It is a cyclic number.

It is not a de Polignac number, because 10894493 - 2²⁰ = 9845917 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another 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 as a sum of consecutive naturals, namely, 5447246 + 5447247.

It is an arithmetic number, because the mean of its divisors is an integer number (5447247).

Almost surely, 2^10894493 is an apocalyptic number.

It is an amenable number.

10894493 is a deficient number, since it is larger than the sum of its proper divisors (1).

10894493 is an equidigital number, since it uses as much as digits as its factorization.

10894493 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31104, while the sum is 38.

The square root of 10894493 is about 3300.6806873734. The cubic root of 10894493 is about 221.6846766480.

The spelling of 10894493 in words is "ten million, eight hundred ninety-four thousand, four hundred ninety-three".