95891 has 2 divisors, whose sum is σ = 95892. Its totient is φ = 95890.

The previous prime is 95881. The next prime is 95911. The reversal of 95891 is 19859.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-95891 is a prime.

It is a Sophie Germain prime.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 95891.

It is not a weakly prime, because it can be changed into another prime (95801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47945 + 47946.

It is an arithmetic number, because the mean of its divisors is an integer number (47946).

2⁹⁵⁸⁹¹ is an apocalyptic number.

95891 is a deficient number, since it is larger than the sum of its proper divisors (1).

95891 is an equidigital number, since it uses as much as digits as its factorization.

95891 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3240, while the sum is 32.

The square root of 95891 is about 309.6627197452. The cubic root of 95891 is about 45.7712334375.

Subtracting from 95891 its sum of digits (32), we obtain a palindrome (95859).

It can be divided in two parts, 958 and 91, that multiplied together give a palindrome (87178).

The spelling of 95891 in words is "ninety-five thousand, eight hundred ninety-one".