93458089 has 2 divisors, whose sum is σ = 93458090. Its totient is φ = 93458088.

The previous prime is 93458077. The next prime is 93458117. The reversal of 93458089 is 98085439.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 86211225 + 7246864 = 9285^2 + 2692^2 .

It is an emirp because it is prime and its reverse (98085439) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 93458089 - 2⁹ = 93457577 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (93458009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46729044 + 46729045.

It is an arithmetic number, because the mean of its divisors is an integer number (46729045).

Almost surely, 2^93458089 is an apocalyptic number.

It is an amenable number.

93458089 is a deficient number, since it is larger than the sum of its proper divisors (1).

93458089 is an equidigital number, since it uses as much as digits as its factorization.

93458089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 311040, while the sum is 46.

The square root of 93458089 is about 9667.3723937790. The cubic root of 93458089 is about 453.8081579966.

The spelling of 93458089 in words is "ninety-three million, four hundred fifty-eight thousand, eighty-nine".