896561011 has 8 divisors (see below), whose sum is σ = 950590944. Its totient is φ = 842674560.

The previous prime is 896560993. The next prime is 896561021. The reversal of 896561011 is 110165698.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 896561011 - 2¹¹ = 896558963 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (896561021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22860 + ... + 48121.

It is an arithmetic number, because the mean of its divisors is an integer number (118823868).

Almost surely, 2^896561011 is an apocalyptic number.

896561011 is a deficient number, since it is larger than the sum of its proper divisors (54029933).

896561011 is a wasteful number, since it uses less digits than its factorization.

896561011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71741.

The product of its (nonzero) digits is 12960, while the sum is 37.

The square root of 896561011 is about 29942.6286588202. The cubic root of 896561011 is about 964.2580714767.

The spelling of 896561011 in words is "eight hundred ninety-six million, five hundred sixty-one thousand, eleven".