94528261 has 2 divisors, whose sum is σ = 94528262. Its totient is φ = 94528260.

The previous prime is 94528241. The next prime is 94528277. The reversal of 94528261 is 16282549.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 84088900 + 10439361 = 9170^2 + 3231^2 .

It is a cyclic number.

It is not a de Polignac number, because 94528261 - 2⁹ = 94527749 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 94528261.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (94528241) 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, 47264130 + 47264131.

It is an arithmetic number, because the mean of its divisors is an integer number (47264131).

Almost surely, 2^94528261 is an apocalyptic number.

It is an amenable number.

94528261 is a deficient number, since it is larger than the sum of its proper divisors (1).

94528261 is an equidigital number, since it uses as much as digits as its factorization.

94528261 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 34560, while the sum is 37.

The square root of 94528261 is about 9722.5645279422. The cubic root of 94528261 is about 455.5337470975.

The spelling of 94528261 in words is "ninety-four million, five hundred twenty-eight thousand, two hundred sixty-one".