896166 has 12 divisors (see below), whose sum is σ = 1941732. Its totient is φ = 298716.

The previous prime is 896143. The next prime is 896167. The reversal of 896166 is 661698.

It is a super-2 number, since 2×896166² = 1606226999112, which contains 22 as substring.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 896166.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (896167) by changing a digit.

896166 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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 5 ways as a sum of consecutive naturals, for example, 24876 + ... + 24911.

It is an arithmetic number, because the mean of its divisors is an integer number (161811).

2⁸⁹⁶¹⁶⁶ is an apocalyptic number.

896166 is an abundant number, since it is smaller than the sum of its proper divisors (1045566).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

896166 is a wasteful number, since it uses less digits than its factorization.

896166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49795 (or 49792 counting only the distinct ones).

The product of its digits is 15552, while the sum is 36.

The square root of 896166 is about 946.6604459890. The cubic root of 896166 is about 96.4116438246.

The spelling of 896166 in words is "eight hundred ninety-six thousand, one hundred sixty-six".