89435105 has 8 divisors (see below), whose sum is σ = 110222952. Its totient is φ = 69614208.

The previous prime is 89435083. The next prime is 89435123. The reversal of 89435105 is 50153498.

It can be written as a sum of positive squares in 4 ways, for example, as 8579041 + 80856064 = 2929^2 + 8992^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 89435105 - 2⁶ = 89435041 is a prime.

It is a super-2 number, since 2×89435105² = 15997276012722050, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 241532 + ... + 241901.

It is an arithmetic number, because the mean of its divisors is an integer number (13777869).

Almost surely, 2^89435105 is an apocalyptic number.

It is an amenable number.

89435105 is a deficient number, since it is larger than the sum of its proper divisors (20787847).

89435105 is a wasteful number, since it uses less digits than its factorization.

89435105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 483475.

The product of its (nonzero) digits is 21600, while the sum is 35.

The square root of 89435105 is about 9457.0135349380. The cubic root of 89435105 is about 447.2009049732.

The spelling of 89435105 in words is "eighty-nine million, four hundred thirty-five thousand, one hundred five".