895336789 has 4 divisors (see below), whose sum is σ = 896708556. Its totient is φ = 893965024.

The previous prime is 895336747. The next prime is 895336811. The reversal of 895336789 is 987633598.

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

It can be written as a sum of positive squares in 2 ways, for example, as 605996689 + 289340100 = 24617^2 + 17010^2 .

It is a cyclic number.

It is not a de Polignac number, because 895336789 - 2¹⁵ = 895304021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (895336289) 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, 684904 + ... + 686209.

It is an arithmetic number, because the mean of its divisors is an integer number (224177139).

Almost surely, 2^895336789 is an apocalyptic number.

It is an amenable number.

895336789 is a deficient number, since it is larger than the sum of its proper divisors (1371767).

895336789 is a wasteful number, since it uses less digits than its factorization.

895336789 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1371766.

The product of its digits is 9797760, while the sum is 58.

The square root of 895336789 is about 29922.1788812245. The cubic root of 895336789 is about 963.8189849253.

The spelling of 895336789 in words is "eight hundred ninety-five million, three hundred thirty-six thousand, seven hundred eighty-nine".