896680511 has 4 divisors (see below), whose sum is σ = 898917024. Its totient is φ = 894444000.

The previous prime is 896680451. The next prime is 896680567. The reversal of 896680511 is 115086698.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 896680511 - 2¹⁴ = 896664127 is a prime.

It is a super-2 number, since 2×896680511² = 1608071877614442242, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (896680571) 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, 1117655 + ... + 1118456.

It is an arithmetic number, because the mean of its divisors is an integer number (224729256).

Almost surely, 2^896680511 is an apocalyptic number.

896680511 is a deficient number, since it is larger than the sum of its proper divisors (2236513).

896680511 is a wasteful number, since it uses less digits than its factorization.

896680511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2236512.

The product of its (nonzero) digits is 103680, while the sum is 44.

The square root of 896680511 is about 29944.6240751157. The cubic root of 896680511 is about 964.3009106213.

The spelling of 896680511 in words is "eight hundred ninety-six million, six hundred eighty thousand, five hundred eleven".