8894161 has 8 divisors (see below), whose sum is σ = 9077184. Its totient is φ = 8713200.

The previous prime is 8894141. The next prime is 8894167. The reversal of 8894161 is 1614988.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 8894161 - 2⁹ = 8893649 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 8894161.

It is not an unprimeable number, because it can be changed into a prime (8894167) 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 7 ways as a sum of consecutive naturals, for example, 10396 + ... + 11218.

It is an arithmetic number, because the mean of its divisors is an integer number (1134648).

Almost surely, 2^8894161 is an apocalyptic number.

It is an amenable number.

8894161 is a deficient number, since it is larger than the sum of its proper divisors (183023).

8894161 is a wasteful number, since it uses less digits than its factorization.

8894161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1031.

The product of its digits is 13824, while the sum is 37.

The square root of 8894161 is about 2982.3079988492. The cubic root of 8894161 is about 207.1897798237.

It can be divided in two parts, 889 and 4161, that added together give a triangular number (5050 = T₁₀₀).

The spelling of 8894161 in words is "eight million, eight hundred ninety-four thousand, one hundred sixty-one".