896648953 has 2 divisors, whose sum is σ = 896648954. Its totient is φ = 896648952.

The previous prime is 896648947. The next prime is 896648983. The reversal of 896648953 is 359846698.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 754491024 + 142157929 = 27468^2 + 11923^2 .

It is a cyclic number.

It is not a de Polignac number, because 896648953 - 2²⁵ = 863094521 is a prime.

It is not a weakly prime, because it can be changed into another prime (896648983) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 448324476 + 448324477.

It is an arithmetic number, because the mean of its divisors is an integer number (448324477).

Almost surely, 2^896648953 is an apocalyptic number.

It is an amenable number.

896648953 is a deficient number, since it is larger than the sum of its proper divisors (1).

896648953 is an equidigital number, since it uses as much as digits as its factorization.

896648953 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11197440, while the sum is 58.

The square root of 896648953 is about 29944.0971311542. The cubic root of 896648953 is about 964.2895978721.

The spelling of 896648953 in words is "eight hundred ninety-six million, six hundred forty-eight thousand, nine hundred fifty-three".