95643 has 6 divisors (see below), whose sum is σ = 138164. Its totient is φ = 63756.

The previous prime is 95633. The next prime is 95651. The reversal of 95643 is 34659.

It is a happy number.

It is not a de Polignac number, because 95643 - 2⁹ = 95131 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (95603) 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 in 5 ways as a sum of consecutive naturals, for example, 5305 + ... + 5322.

2⁹⁵⁶⁴³ is an apocalyptic number.

95643 is a deficient number, since it is larger than the sum of its proper divisors (42521).

95643 is a wasteful number, since it uses less digits than its factorization.

95643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10633 (or 10630 counting only the distinct ones).

The product of its digits is 3240, while the sum is 27.

The square root of 95643 is about 309.2620248268. The cubic root of 95643 is about 45.7317404514.

It can be divided in two parts, 956 and 43, that added together give a palindrome (999).

The spelling of 95643 in words is "ninety-five thousand, six hundred forty-three".