968245867 has 2 divisors, whose sum is σ = 968245868. Its totient is φ = 968245866.

The previous prime is 968245849. The next prime is 968245903. The reversal of 968245867 is 768542869.

It is a weak prime.

It is an emirp because it is prime and its reverse (768542869) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-968245867 is a prime.

It is not a weakly prime, because it can be changed into another prime (968245807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 484122933 + 484122934.

It is an arithmetic number, because the mean of its divisors is an integer number (484122934).

Almost surely, 2^968245867 is an apocalyptic number.

968245867 is a deficient number, since it is larger than the sum of its proper divisors (1).

968245867 is an equidigital number, since it uses as much as digits as its factorization.

968245867 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5806080, while the sum is 55.

The square root of 968245867 is about 31116.6493536820. The cubic root of 968245867 is about 989.3012336041.

The spelling of 968245867 in words is "nine hundred sixty-eight million, two hundred forty-five thousand, eight hundred sixty-seven".