896667 has 8 divisors (see below), whose sum is σ = 1258560. Its totient is φ = 566280.

The previous prime is 896647. The next prime is 896669. The reversal of 896667 is 766698.

It is a happy number.

896667 is nontrivially palindromic in base 8.

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

It is not a de Polignac number, because 896667 - 2¹⁴ = 880283 is a prime.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (896669) 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, 7809 + ... + 7922.

It is an arithmetic number, because the mean of its divisors is an integer number (157320).

2⁸⁹⁶⁶⁶⁷ is an apocalyptic number.

896667 is a deficient number, since it is larger than the sum of its proper divisors (361893).

896667 is a wasteful number, since it uses less digits than its factorization.

896667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15753.

The product of its digits is 108864, while the sum is 42.

The square root of 896667 is about 946.9250234311. The cubic root of 896667 is about 96.4296067300.

The spelling of 896667 in words is "eight hundred ninety-six thousand, six hundred sixty-seven".