967711881 has 8 divisors (see below), whose sum is σ = 1292060224. Its totient is φ = 644252400.

The previous prime is 967711831. The next prime is 967711891. The reversal of 967711881 is 188117769.

967711881 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 967711881 - 2¹⁵ = 967679113 is a prime.

It is a super-2 number, since 2×967711881² = 1872932569257116322, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 967711881.

It is not an unprimeable number, because it can be changed into a prime (967711831) 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, 219670 + ... + 224031.

It is an arithmetic number, because the mean of its divisors is an integer number (161507528).

Almost surely, 2^967711881 is an apocalyptic number.

It is an amenable number.

967711881 is a deficient number, since it is larger than the sum of its proper divisors (324348343).

967711881 is a wasteful number, since it uses less digits than its factorization.

967711881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 444431.

The product of its digits is 169344, while the sum is 48.

The square root of 967711881 is about 31108.0677799184. The cubic root of 967711881 is about 989.1193341609.

The spelling of 967711881 in words is "nine hundred sixty-seven million, seven hundred eleven thousand, eight hundred eighty-one".