896983281 has 24 divisors (see below), whose sum is σ = 1362134880. Its totient is φ = 583374240.

The previous prime is 896983277. The next prime is 896983303. The reversal of 896983281 is 182389698.

It is a happy number.

It is not a de Polignac number, because 896983281 - 2² = 896983277 is a prime.

It is a super-2 number, since 2×896983281² = 1609158012787049922, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (896983211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 35506 + ... + 55268.

It is an arithmetic number, because the mean of its divisors is an integer number (56755620).

Almost surely, 2^896983281 is an apocalyptic number.

It is an amenable number.

896983281 is a deficient number, since it is larger than the sum of its proper divisors (465151599).

896983281 is a wasteful number, since it uses less digits than its factorization.

896983281 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19854 (or 19807 counting only the distinct ones).

The product of its digits is 1492992, while the sum is 54.

The square root of 896983281 is about 29949.6791468623. The cubic root of 896983281 is about 964.4094325636.

The spelling of 896983281 in words is "eight hundred ninety-six million, nine hundred eighty-three thousand, two hundred eighty-one".