95681 has 4 divisors (see below), whose sum is σ = 96432. Its totient is φ = 94932.

The previous prime is 95651. The next prime is 95701. The reversal of 95681 is 18659.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 18659 = 47 ⋅397.

It is a cyclic number.

It is not a de Polignac number, because 95681 - 2⁶ = 95617 is a prime.

It is a super-2 number, since 2×95681² = 18309707522, which contains 22 as substring.

It is a Duffinian number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 95681.

It is not an unprimeable number, because it can be changed into a prime (95621) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 131 + ... + 456.

It is an arithmetic number, because the mean of its divisors is an integer number (24108).

2⁹⁵⁶⁸¹ is an apocalyptic number.

It is an amenable number.

95681 is a deficient number, since it is larger than the sum of its proper divisors (751).

95681 is a wasteful number, since it uses less digits than its factorization.

95681 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 750.

The product of its digits is 2160, while the sum is 29.

The square root of 95681 is about 309.3234553021. The cubic root of 95681 is about 45.7377962214.

The spelling of 95681 in words is "ninety-five thousand, six hundred eighty-one".