8857043 has 4 divisors (see below), whose sum is σ = 9538368. Its totient is φ = 8175720.

The previous prime is 8857039. The next prime is 8857049. The reversal of 8857043 is 3407588.

8857043 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 8857043 - 2² = 8857039 is a prime.

It is a Duffinian number.

It is a plaindrome in base 14.

It is a junction number, because it is equal to n+sod(n) for n = 8856994 and 8857012.

It is not an unprimeable number, because it can be changed into a prime (8857049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 340643 + ... + 340668.

It is an arithmetic number, because the mean of its divisors is an integer number (2384592).

Almost surely, 2^8857043 is an apocalyptic number.

8857043 is a deficient number, since it is larger than the sum of its proper divisors (681325).

8857043 is a wasteful number, since it uses less digits than its factorization.

8857043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 681324.

The product of its (nonzero) digits is 26880, while the sum is 35.

The square root of 8857043 is about 2976.0784599872. The cubic root of 8857043 is about 206.9011562599.

The spelling of 8857043 in words is "eight million, eight hundred fifty-seven thousand, forty-three".