95978117 has 2 divisors, whose sum is σ = 95978118. Its totient is φ = 95978116.

The previous prime is 95978093. The next prime is 95978123. The reversal of 95978117 is 71187959.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 49547521 + 46430596 = 7039^2 + 6814^2 .

It is a cyclic number.

It is not a de Polignac number, because 95978117 - 2⁶ = 95978053 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (95978017) 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 as a sum of consecutive naturals, namely, 47989058 + 47989059.

It is an arithmetic number, because the mean of its divisors is an integer number (47989059).

Almost surely, 2^95978117 is an apocalyptic number.

It is an amenable number.

95978117 is a deficient number, since it is larger than the sum of its proper divisors (1).

95978117 is an equidigital number, since it uses as much as digits as its factorization.

95978117 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 158760, while the sum is 47.

The square root of 95978117 is about 9796.8421953199. The cubic root of 95978117 is about 457.8509030139.

The spelling of 95978117 in words is "ninety-five million, nine hundred seventy-eight thousand, one hundred seventeen".