8894723 has 4 divisors (see below), whose sum is σ = 9417960. Its totient is φ = 8371488.

The previous prime is 8894713. The next prime is 8894729. The reversal of 8894723 is 3274988.

Added to its reverse (3274988) it gives a triangular number (12169711 = T₄₉₃₃).

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

It is a cyclic number.

It is not a de Polignac number, because 8894723 - 2⁴ = 8894707 is a prime.

It is a super-3 number, since 3×8894723³ (a number of 22 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8894729) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 261593 + ... + 261626.

It is an arithmetic number, because the mean of its divisors is an integer number (2354490).

Almost surely, 2^8894723 is an apocalyptic number.

8894723 is a deficient number, since it is larger than the sum of its proper divisors (523237).

8894723 is a wasteful number, since it uses less digits than its factorization.

8894723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 523236.

The product of its digits is 96768, while the sum is 41.

The square root of 8894723 is about 2982.4022196880. The cubic root of 8894723 is about 207.1941436681.

Adding to 8894723 its reverse (3274988), we get a triangular number (12169711 = T₄₉₃₃).

The spelling of 8894723 in words is "eight million, eight hundred ninety-four thousand, seven hundred twenty-three".