968771667 has 8 divisors (see below), whose sum is σ = 1292068096. Its totient is φ = 645661512.

The previous prime is 968771663. The next prime is 968771743. The reversal of 968771667 is 766177869.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 968771667 - 2² = 968771663 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (968771663) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33943 + ... + 55584.

It is an arithmetic number, because the mean of its divisors is an integer number (161508512).

Almost surely, 2^968771667 is an apocalyptic number.

968771667 is a deficient number, since it is larger than the sum of its proper divisors (323296429).

968771667 is a wasteful number, since it uses less digits than its factorization.

968771667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93137.

The product of its digits is 5334336, while the sum is 57.

The square root of 968771667 is about 31125.0970600896. The cubic root of 968771667 is about 989.4802791941.

The spelling of 968771667 in words is "nine hundred sixty-eight million, seven hundred seventy-one thousand, six hundred sixty-seven".