94203089 has 2 divisors, whose sum is σ = 94203090. Its totient is φ = 94203088.

The previous prime is 94203077. The next prime is 94203143. The reversal of 94203089 is 98030249.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 93219025 + 984064 = 9655^2 + 992^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-94203089 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (94203289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47101544 + 47101545.

It is an arithmetic number, because the mean of its divisors is an integer number (47101545).

Almost surely, 2^94203089 is an apocalyptic number.

It is an amenable number.

94203089 is a deficient number, since it is larger than the sum of its proper divisors (1).

94203089 is an equidigital number, since it uses as much as digits as its factorization.

94203089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 35.

The square root of 94203089 is about 9705.8275793463. The cubic root of 94203089 is about 455.0108100318.

The spelling of 94203089 in words is "ninety-four million, two hundred three thousand, eighty-nine".