8956673 has 4 divisors (see below), whose sum is σ = 9770928. Its totient is φ = 8142420.

The previous prime is 8956663. The next prime is 8956681. The reversal of 8956673 is 3766598.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 8956673 - 2⁶ = 8956609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8956643) 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, 407111 + ... + 407132.

It is an arithmetic number, because the mean of its divisors is an integer number (2442732).

Almost surely, 2^8956673 is an apocalyptic number.

It is an amenable number.

8956673 is a deficient number, since it is larger than the sum of its proper divisors (814255).

8956673 is a wasteful number, since it uses less digits than its factorization.

8956673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 814254.

The product of its digits is 272160, while the sum is 44.

The square root of 8956673 is about 2992.7701214761. The cubic root of 8956673 is about 207.6740534096.

The spelling of 8956673 in words is "eight million, nine hundred fifty-six thousand, six hundred seventy-three".