94000889 has 2 divisors, whose sum is σ = 94000890. Its totient is φ = 94000888.

The previous prime is 94000883. The next prime is 94000909. The reversal of 94000889 is 98800049.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 66259600 + 27741289 = 8140^2 + 5267^2 .

It is a cyclic number.

It is not a de Polignac number, because 94000889 - 2⁴ = 94000873 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (94000883) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47000444 + 47000445.

It is an arithmetic number, because the mean of its divisors is an integer number (47000445).

Almost surely, 2^94000889 is an apocalyptic number.

It is an amenable number.

94000889 is a deficient number, since it is larger than the sum of its proper divisors (1).

94000889 is an equidigital number, since it uses as much as digits as its factorization.

94000889 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 38.

The square root of 94000889 is about 9695.4055613987. The cubic root of 94000889 is about 454.6850277551.

The spelling of 94000889 in words is "ninety-four million, eight hundred eighty-nine", and thus it is an aban number.