93519089 has 2 divisors, whose sum is σ = 93519090. Its totient is φ = 93519088.

The previous prime is 93519053. The next prime is 93519103. The reversal of 93519089 is 98091539.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 56370064 + 37149025 = 7508^2 + 6095^2 .

It is a cyclic number.

It is not a de Polignac number, because 93519089 - 2⁸ = 93518833 is a prime.

It is not a weakly prime, because it can be changed into another prime (93519029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46759544 + 46759545.

It is an arithmetic number, because the mean of its divisors is an integer number (46759545).

Almost surely, 2^93519089 is an apocalyptic number.

It is an amenable number.

93519089 is a deficient number, since it is larger than the sum of its proper divisors (1).

93519089 is an equidigital number, since it uses as much as digits as its factorization.

93519089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 87480, while the sum is 44.

The square root of 93519089 is about 9670.5268212233. The cubic root of 93519089 is about 453.9068698983.

The spelling of 93519089 in words is "ninety-three million, five hundred nineteen thousand, eighty-nine".