1065896 has 32 divisors (see below), whose sum is σ = 2218440. Its totient is φ = 476928.

The previous prime is 1065893. The next prime is 1065899. The reversal of 1065896 is 6985601.

It is an interprime number because it is at equal distance from previous prime (1065893) and next prime (1065899).

It can be written as a sum of positive squares in 4 ways, for example, as 784996 + 280900 = 886^2 + 530^2 .

It is a super-2 number, since 2×1065896² = 2272268565632, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1065893) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3710 + ... + 3986.

2^1065896 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1065896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1109220).

1065896 is an abundant number, since it is smaller than the sum of its proper divisors (1152544).

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

1065896 is a wasteful number, since it uses less digits than its factorization.

1065896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333 (or 329 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 35.

The square root of 1065896 is about 1032.4223941779. The cubic root of 1065896 is about 102.1499780099.

The spelling of 1065896 in words is "one million, sixty-five thousand, eight hundred ninety-six".