968413843 has 2 divisors, whose sum is σ = 968413844. Its totient is φ = 968413842.

The previous prime is 968413841. The next prime is 968413847. The reversal of 968413843 is 348314869.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 968413843 - 2¹ = 968413841 is a prime.

Together with 968413841, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 968413793 and 968413802.

It is not a weakly prime, because it can be changed into another prime (968413841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 484206921 + 484206922.

It is an arithmetic number, because the mean of its divisors is an integer number (484206922).

Almost surely, 2^968413843 is an apocalyptic number.

968413843 is a deficient number, since it is larger than the sum of its proper divisors (1).

968413843 is an equidigital number, since it uses as much as digits as its factorization.

968413843 is an evil number, because the sum of its binary digits is even.

The product of its digits is 497664, while the sum is 46.

The square root of 968413843 is about 31119.3483704270. The cubic root of 968413843 is about 989.3584398918.

The spelling of 968413843 in words is "nine hundred sixty-eight million, four hundred thirteen thousand, eight hundred forty-three".