95603281 has 2 divisors, whose sum is σ = 95603282. Its totient is φ = 95603280.

The previous prime is 95603251. The next prime is 95603303. The reversal of 95603281 is 18230659.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 65529025 + 30074256 = 8095^2 + 5484^2 .

It is an emirp because it is prime and its reverse (18230659) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 95603281 - 2¹³ = 95595089 is a prime.

It is a super-3 number, since 3×95603281³ (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (95603251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47801640 + 47801641.

It is an arithmetic number, because the mean of its divisors is an integer number (47801641).

Almost surely, 2^95603281 is an apocalyptic number.

It is an amenable number.

95603281 is a deficient number, since it is larger than the sum of its proper divisors (1).

95603281 is an equidigital number, since it uses as much as digits as its factorization.

95603281 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12960, while the sum is 34.

The square root of 95603281 is about 9777.6930305671. The cubic root of 95603281 is about 457.2540902268.

The spelling of 95603281 in words is "ninety-five million, six hundred three thousand, two hundred eighty-one".