968089841 has 4 divisors (see below), whose sum is σ = 974501184. Its totient is φ = 961678500.

The previous prime is 968089781. The next prime is 968089853. The reversal of 968089841 is 148980869.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-968089841 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (968989841) 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 in 3 ways as a sum of consecutive naturals, for example, 3205445 + ... + 3205746.

It is an arithmetic number, because the mean of its divisors is an integer number (243625296).

Almost surely, 2^968089841 is an apocalyptic number.

It is an amenable number.

968089841 is a deficient number, since it is larger than the sum of its proper divisors (6411343).

968089841 is a wasteful number, since it uses less digits than its factorization.

968089841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6411342.

The product of its (nonzero) digits is 995328, while the sum is 53.

The square root of 968089841 is about 31114.1421382625. The cubic root of 968089841 is about 989.2480911081.

The spelling of 968089841 in words is "nine hundred sixty-eight million, eighty-nine thousand, eight hundred forty-one".