95021 has 2 divisors, whose sum is σ = 95022. Its totient is φ = 95020.

The previous prime is 95009. The next prime is 95027. The reversal of 95021 is 12059.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 81796 + 13225 = 286^2 + 115^2 .

It is a cyclic number.

It is not a de Polignac number, because 95021 - 2¹⁰ = 93997 is a prime.

It is a Chen prime.

It is a nialpdrome in base 11.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 95021.

It is not a weakly prime, because it can be changed into another prime (95027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47510 + 47511.

It is an arithmetic number, because the mean of its divisors is an integer number (47511).

2⁹⁵⁰²¹ is an apocalyptic number.

It is an amenable number.

95021 is a deficient number, since it is larger than the sum of its proper divisors (1).

95021 is an equidigital number, since it uses as much as digits as its factorization.

95021 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90, while the sum is 17.

The square root of 95021 is about 308.2547647645. The cubic root of 95021 is about 45.6323882449.

The spelling of 95021 in words is "ninety-five thousand, twenty-one".