896648983 has 2 divisors, whose sum is σ = 896648984. Its totient is φ = 896648982.

The previous prime is 896648953. The next prime is 896649031. The reversal of 896648983 is 389846698.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 896648983 - 2¹³ = 896640791 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (896648953) 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 as a sum of consecutive naturals, namely, 448324491 + 448324492.

It is an arithmetic number, because the mean of its divisors is an integer number (448324492).

Almost surely, 2^896648983 is an apocalyptic number.

896648983 is a deficient number, since it is larger than the sum of its proper divisors (1).

896648983 is an equidigital number, since it uses as much as digits as its factorization.

896648983 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 17915904, while the sum is 61.

The square root of 896648983 is about 29944.0976320877. The cubic root of 896648983 is about 964.2896086265.

The spelling of 896648983 in words is "eight hundred ninety-six million, six hundred forty-eight thousand, nine hundred eighty-three".