95811966 has 48 divisors (see below), whose sum is σ = 220675104. Its totient is φ = 29939712.

The previous prime is 95811953. The next prime is 95811967. The reversal of 95811966 is 66911859.

95811966 is a `hidden beast` number, since 9 + 581 + 1 + 9 + 66 = 666.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (95811967) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 107575 + ... + 108461.

It is an arithmetic number, because the mean of its divisors is an integer number (4597398).

Almost surely, 2^95811966 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 95811966, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (110337552).

95811966 is an abundant number, since it is smaller than the sum of its proper divisors (124863138).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

95811966 is a wasteful number, since it uses less digits than its factorization.

95811966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1265 (or 1262 counting only the distinct ones).

The product of its digits is 116640, while the sum is 45.

The square root of 95811966 is about 9788.3586979636. The cubic root of 95811966 is about 457.5865499606.

The spelling of 95811966 in words is "ninety-five million, eight hundred eleven thousand, nine hundred sixty-six".