95423281 has 2 divisors, whose sum is σ = 95423282. Its totient is φ = 95423280.

The previous prime is 95423269. The next prime is 95423291. The reversal of 95423281 is 18232459.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 89586225 + 5837056 = 9465^2 + 2416^2 .

It is a cyclic number.

It is not a de Polignac number, because 95423281 - 2⁵ = 95423249 is a prime.

It is a super-2 number, since 2×95423281² = 18211205113609922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (95423201) 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, 47711640 + 47711641.

It is an arithmetic number, because the mean of its divisors is an integer number (47711641).

Almost surely, 2^95423281 is an apocalyptic number.

It is an amenable number.

95423281 is a deficient number, since it is larger than the sum of its proper divisors (1).

95423281 is an equidigital number, since it uses as much as digits as its factorization.

95423281 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 17280, while the sum is 34.

The square root of 95423281 is about 9768.4840686772. The cubic root of 95423281 is about 456.9669402321.

The spelling of 95423281 in words is "ninety-five million, four hundred twenty-three thousand, two hundred eighty-one".