8894345 has 4 divisors (see below), whose sum is σ = 10673220. Its totient is φ = 7115472.

The previous prime is 8894339. The next prime is 8894351. The reversal of 8894345 is 5434988.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (8894339) and next prime (8894351).

It can be written as a sum of positive squares in 2 ways, for example, as 4946176 + 3948169 = 2224^2 + 1987^2 .

It is a cyclic number.

It is not a de Polignac number, because 8894345 - 2¹⁰ = 8893321 is a prime.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 889430 + ... + 889439.

It is an arithmetic number, because the mean of its divisors is an integer number (2668305).

Almost surely, 2^8894345 is an apocalyptic number.

It is an amenable number.

8894345 is a deficient number, since it is larger than the sum of its proper divisors (1778875).

8894345 is a wasteful number, since it uses less digits than its factorization.

8894345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1778874.

The product of its digits is 138240, while the sum is 41.

The square root of 8894345 is about 2982.3388472808. The cubic root of 8894345 is about 207.1912085759.

It can be divided in two parts, 88943 and 45, that added together give a palindrome (88988).

The spelling of 8894345 in words is "eight million, eight hundred ninety-four thousand, three hundred forty-five".