896912563 has 4 divisors (see below), whose sum is σ = 897198760. Its totient is φ = 896626368.

The previous prime is 896912561. The next prime is 896912581. The reversal of 896912563 is 365219698.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 365219698 = 2 ⋅182609849.

It is a cyclic number.

It is not a de Polignac number, because 896912563 - 2¹ = 896912561 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (896912561) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 138345 + ... + 144682.

It is an arithmetic number, because the mean of its divisors is an integer number (224299690).

Almost surely, 2^896912563 is an apocalyptic number.

896912563 is a deficient number, since it is larger than the sum of its proper divisors (286197).

896912563 is a wasteful number, since it uses less digits than its factorization.

896912563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286196.

The product of its digits is 699840, while the sum is 49.

The square root of 896912563 is about 29948.4985099420. The cubic root of 896912563 is about 964.3840872756.

The spelling of 896912563 in words is "eight hundred ninety-six million, nine hundred twelve thousand, five hundred sixty-three".