966751867 has 2 divisors, whose sum is σ = 966751868. Its totient is φ = 966751866.

The previous prime is 966751823. The next prime is 966751931. The reversal of 966751867 is 768157669.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-966751867 is a prime.

It is not a weakly prime, because it can be changed into another prime (966751067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 483375933 + 483375934.

It is an arithmetic number, because the mean of its divisors is an integer number (483375934).

Almost surely, 2^966751867 is an apocalyptic number.

966751867 is a deficient number, since it is larger than the sum of its proper divisors (1).

966751867 is an equidigital number, since it uses as much as digits as its factorization.

966751867 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3810240, while the sum is 55.

The square root of 966751867 is about 31092.6336452865. The cubic root of 966751867 is about 988.7921422197.

The spelling of 966751867 in words is "nine hundred sixty-six million, seven hundred fifty-one thousand, eight hundred sixty-seven".