95175221 has 2 divisors, whose sum is σ = 95175222. Its totient is φ = 95175220.

The previous prime is 95175191. The next prime is 95175233. The reversal of 95175221 is 12257159.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 70324996 + 24850225 = 8386^2 + 4985^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-95175221 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (95175251) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47587610 + 47587611.

It is an arithmetic number, because the mean of its divisors is an integer number (47587611).

Almost surely, 2^95175221 is an apocalyptic number.

It is an amenable number.

95175221 is a deficient number, since it is larger than the sum of its proper divisors (1).

95175221 is an equidigital number, since it uses as much as digits as its factorization.

95175221 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6300, while the sum is 32.

The square root of 95175221 is about 9755.7788515320. The cubic root of 95175221 is about 456.5706232982.

The spelling of 95175221 in words is "ninety-five million, one hundred seventy-five thousand, two hundred twenty-one".