896463553 has 2 divisors, whose sum is σ = 896463554. Its totient is φ = 896463552.

The previous prime is 896463541. The next prime is 896463587. The reversal of 896463553 is 355364698.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 866301489 + 30162064 = 29433^2 + 5492^2 .

It is a cyclic number.

It is not a de Polignac number, because 896463553 - 2²¹ = 894366401 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 896463497 and 896463506.

It is not a weakly prime, because it can be changed into another prime (896463353) 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, 448231776 + 448231777.

It is an arithmetic number, because the mean of its divisors is an integer number (448231777).

Almost surely, 2^896463553 is an apocalyptic number.

It is an amenable number.

896463553 is a deficient number, since it is larger than the sum of its proper divisors (1).

896463553 is an equidigital number, since it uses as much as digits as its factorization.

896463553 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2332800, while the sum is 49.

The square root of 896463553 is about 29941.0012023646. The cubic root of 896463553 is about 964.2231312747.

The spelling of 896463553 in words is "eight hundred ninety-six million, four hundred sixty-three thousand, five hundred fifty-three".