94773689 has 2 divisors, whose sum is σ = 94773690. Its totient is φ = 94773688.

The previous prime is 94773683. The next prime is 94773703. The reversal of 94773689 is 98637749.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 53042089 + 41731600 = 7283^2 + 6460^2 .

It is a cyclic number.

It is not a de Polignac number, because 94773689 - 2⁸ = 94773433 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 94773689.

It is not a weakly prime, because it can be changed into another prime (94773683) 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, 47386844 + 47386845.

It is an arithmetic number, because the mean of its divisors is an integer number (47386845).

Almost surely, 2^94773689 is an apocalyptic number.

It is an amenable number.

94773689 is a deficient number, since it is larger than the sum of its proper divisors (1).

94773689 is an equidigital number, since it uses as much as digits as its factorization.

94773689 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2286144, while the sum is 53.

The square root of 94773689 is about 9735.1779131149. The cubic root of 94773689 is about 455.9276473515.

The spelling of 94773689 in words is "ninety-four million, seven hundred seventy-three thousand, six hundred eighty-nine".