95228521 has 2 divisors, whose sum is σ = 95228522. Its totient is φ = 95228520.

The previous prime is 95228501. The next prime is 95228561. The reversal of 95228521 is 12582259.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 81649296 + 13579225 = 9036^2 + 3685^2 .

It is a cyclic number.

It is not a de Polignac number, because 95228521 - 2¹⁵ = 95195753 is a prime.

It is not a weakly prime, because it can be changed into another prime (95228501) 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, 47614260 + 47614261.

It is an arithmetic number, because the mean of its divisors is an integer number (47614261).

Almost surely, 2^95228521 is an apocalyptic number.

It is an amenable number.

95228521 is a deficient number, since it is larger than the sum of its proper divisors (1).

95228521 is an equidigital number, since it uses as much as digits as its factorization.

95228521 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 14400, while the sum is 34.

The square root of 95228521 is about 9758.5101834245. The cubic root of 95228521 is about 456.6558369097.

The spelling of 95228521 in words is "ninety-five million, two hundred twenty-eight thousand, five hundred twenty-one".