95866 has 4 divisors (see below), whose sum is σ = 143802. Its totient is φ = 47932.

The previous prime is 95857. The next prime is 95869. The reversal of 95866 is 66859.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 81225 + 14641 = 285^2 + 121^2 .

It is not an unprimeable number, because it can be changed into a prime (95869) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23965 + ... + 23968.

2⁹⁵⁸⁶⁶ is an apocalyptic number.

95866 is the 166-th centered heptagonal number.

95866 is a deficient number, since it is larger than the sum of its proper divisors (47936).

95866 is a wasteful number, since it uses less digits than its factorization.

95866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47935.

The product of its digits is 12960, while the sum is 34.

The square root of 95866 is about 309.6223506144. The cubic root of 95866 is about 45.7672553780.

It can be divided in two parts, 958 and 66, that added together give a 10-th power (1024 = 2¹⁰).

The spelling of 95866 in words is "ninety-five thousand, eight hundred sixty-six".