93488089 has 4 divisors (see below), whose sum is σ = 93611700. Its totient is φ = 93364480.

The previous prime is 93488071. The next prime is 93488093. The reversal of 93488089 is 98088439.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 13564489 + 79923600 = 3683^2 + 8940^2 .

It is a cyclic number.

It is not a de Polignac number, because 93488089 - 2⁹ = 93487577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (93488009) 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 in 3 ways as a sum of consecutive naturals, for example, 60664 + ... + 62185.

It is an arithmetic number, because the mean of its divisors is an integer number (23402925).

Almost surely, 2^93488089 is an apocalyptic number.

It is an amenable number.

93488089 is a deficient number, since it is larger than the sum of its proper divisors (123611).

93488089 is a wasteful number, since it uses less digits than its factorization.

93488089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123610.

The product of its (nonzero) digits is 497664, while the sum is 49.

The square root of 93488089 is about 9668.9238801430. The cubic root of 93488089 is about 453.8567101994.

The spelling of 93488089 in words is "ninety-three million, four hundred eighty-eight thousand, eighty-nine".